Document:

Exhibit 10.3

 

SECURITY
AGREEMENT

 

THIS
SECURITY AGREEMENT (the “Agreement”) is entered into as of March 25, 2021, by and among KRAIG BIOCRAFT
LABORATORIES, INC., (the “Company”), a Wyoming corporation, PRODIGY TEXTILES (“Prodigy”),
organized under the laws of Vietnam, (referred to as the “Guarantor,” and together with the Company, the “Grantors”)
in favor of YA II PN, LTD. (the “Secured Party”), a Cayman Island exempted company.

 

WHEREAS,
in connection with the Securities Purchase Agreement by and among the Company and the Secured Party of even date herewith
(the “Securities Purchase Agreement”), the Company has agreed, upon the terms and subject to the conditions
of the Securities Purchase Agreement, to issue to the Secured Party an aggregate original principal amount of $4,000,000 of senior
secured convertible debentures (the “Convertible Debentures”), which shall be convertible into shares of the
Company’s Common Stock (the “Conversion Shares”);

 

WHEREAS,
in connection with a Securities Purchase Agreement by and among the Company and the Secured Party dated December 11, 2020
(the “December 2020 Securities Purchase Agreement”), has issued to the Secured Party an amended and restated
convertible debenture in an aggregate original principal amount of $1,000,000 (the “A&R Convertible Debenture”)
of even date herewith, which shall be convertible into Conversion Shares;

 

WHEREAS,
the Guarantor (other than the Company) has executed and delivered a Global Guaranty dated the date hereof (the “Guaranty”)
in favor of the Secured Party, with respect to the Company’s obligations under the Securities Purchase Agreement, the Convertible
Debentures, the Transaction Documents (as defined below) and the December 2020 Securities Purchase Agreement and the Transaction
Documents (as defined therein) (the Transaction Documents (as defined below) and the Transaction Documents as defined in the December
2020 Securities Purchase Agreement shall collectively be referred to as the “Transaction Documents”); and

 

WHEREAS,
each of the Guarantors shall receive a direct benefit from the Secured Party entering into the Securities Purchase Agreement,
the Convertible Debentures, the A&R Convertible Debenture and the Transaction Documents;

 

WHEREAS,
it is a condition precedent to the Secured Party purchasing the Convertible Debentures and Warrant pursuant to the Securities
Purchase Agreement that the Grantor shall have executed and delivered to the Secured Party this Agreement providing for the grant
to the Secured Party of a security interest in all personal property of the Grantor to secure all of the Company’s obligations
under the “Transaction Documents” (as defined in the Securities Purchase Agreement and herein) (the “Transaction
Documents”); and

 

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WHEREAS,
it is the intention of the parties hereunder to provide for the grant to the Secured Party of a security interest in all personal
property of the Grantor to secure all of the Company’s obligations under the “Transaction Documents” (as defined
in the Securities Purchase Agreement and herein) (the “Transaction Documents”) including the A&R Convertible
Debenture;

 

NOW,
THEREFORE, in consideration of the promises and the mutual covenants herein contained, and for other good and valuable consideration,
the adequacy and receipt of which are hereby acknowledged, the parties hereto hereby agree as follows:

 

ARTICLE
1.

 

DEFINITIONS
AND INTERPRETATIONS

 

1.1
Recitals.

 

The
above recitals are true and correct and are incorporated herein, in their entirety, by this reference.

 

1.2
Interpretations.

 

Nothing
herein expressed or implied is intended or shall be construed to confer upon any person other than the Secured Party any right,
remedy or claim under or by reason hereof.

 

1.3
Definitions.

 

(a)
To the extent used in this Agreement and not defined herein, terms defined in the UCC shall have the meanings (such meanings to
be equally applicable to both the singular and plural forms of the terms defined) ascribed to such terms in the UCC. To the extent
the definition of any category or type of Collateral is expanded by any amendment, modification or revision to the UCC, such expanded
definition will apply automatically as of the date of such amendment, modification or revision.

 

(b)
As used in this Agreement, the following terms shall have the meanings indicated below (such meanings to be equally applicable
to both the singular and plural forms of such terms):

 

“Collateral”
has the meaning set forth in Section 2.1.

 

“Event
of Default” shall mean (i) any Grantor defaulting in any of its obligations under this Agreement; or (ii) the occurrence
of a default or event of default under the Securities Purchase Agreement, the Convertible Debenture, the Global Guaranty Agreement
or any other Transaction Document.

 

“GAAP”
shall mean generally accepted accounting principles in the United States of America.

 

“Indemnified
Person” shall have the meaning given in Section 8.8.

 

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“Intellectual
Property” shall mean all present and future trade secrets, know-how and other proprietary information; trademarks,
trademark applications, internet domain names, service marks, trade dress, trade names, business names, designs, logos, slogans
(and all translations, adaptations, derivations and combinations of the foregoing) indicia and other source and/or business identifiers,
and all registrations or applications for registrations which have heretofore been or may hereafter be issued thereon throughout
the world; copyrights and copyright applications; (including copyrights for computer programs) and all tangible and intangible
property embodying the copyrights, unpatented inventions (whether or not patentable); patents and patent applications; industrial
design applications and registered industrial designs; license agreements related to any of the foregoing and income therefrom;
books, records, writings, computer tapes or disks, flow diagrams, specification sheets, computer software, source codes, object
codes, executable code, data, databases and other physical manifestations, embodiments or incorporations of any of the foregoing;
all other intellectual property; and all common law and other rights throughout the world in and to all of the foregoing. Schedule
4 attached hereto sets forth all Intellectual Property of any Grantor (as such Schedule may be amended, modified or supplemented
from time to time, hereinafter the “Intellectual Property Collateral”).

 

“Lien”
has the meaning set forth in Section 4.2.

 

“Material
Adverse Effect” shall mean any material and adverse effect as determined by the Secured Party in its reasonable
discretion upon (a) any Grantor’s assets, business, operations, properties or condition, financial or otherwise; (b) any
Grantor’s ability to make payment as and when due of all or any part of the Obligations; or (c) the Collateral.

 

“Obligations”
shall mean and include any and all debts, liabilities, obligations, covenants and duties owing by any Grantor to the Secured Party,
now existing or hereafter arising of every nature, type, and description, whether liquidated, unliquidated, primary, secondary,
secured, unsecured, direct, indirect, absolute, or contingent, and whether or not evidenced by a note, guaranty or other instrument,
and any amendments, extensions, renewals or increases thereof, including, without limitation, all those under (i) the Securities
Purchase Agreement, (ii) the Convertible Debenture; (iii) the Global Guaranty Agreement, (iv) any agreement or document related
to the Securities Purchase Agreement, the Convertible Debenture, the Global Guaranty Agreement, or any other Transaction Document,
(v) the A&R Convertible Debenture, (vi) (the December 2020 Securities Purchase Agreement, (vii) the Transaction Documents
as defined in the December 2020 Securities Purchase Agreement; or (viii) any other or related documents, and including any interest
accruing thereon after insolvency, reorganization or like proceeding relating to any Grantor, whether or not a claim for post-petition
interest is allowed in such proceeding, and all costs and expenses of the Secured Party incurred in the enforcement, collection
or otherwise in connection with any of the foregoing, including, but not limited to, reasonable attorneys’ fees and expenses
and all obligations of any Grantor to the Secured Party to perform acts or refrain from taking any action.

 

“Real
Estate” means all leases and all land, together with the buildings, structures, parking areas, and other improvements
thereon, now or hereafter owned by any Grantor, including all easements, rights-of-way, and similar rights relating thereto and
all leases, tenancies, and occupancies thereof.

 

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“UCC”
or “Uniform Commercial Code” means the Uniform Commercial Code as in effect from time to time in the
State of Michigan; provided, however, that if a term is defined in Article 9 of the Uniform Commercial Code differently
than in another Article thereof, the term shall have the meaning set forth in Article 9 of the UCC; provided further that,
if by reason of mandatory provisions of law, perfection, or the effect of perfection or non-perfection, of a security interest
in any Collateral or the availability of any remedy hereunder is governed by the Uniform Commercial Code as in effect in a jurisdiction
other than State of Michigan, “Uniform Commercial Code” means the Uniform Commercial Code as in effect in such other
jurisdiction for purposes of the provisions hereof relating to such perfection or effect of perfection or non-perfection or availability
of such remedy, as the case may be.

 

ARTICLE
2.

 

SECURITY
INTEREST

 

2.1
Grant of Security Interest.

 

(a)
As security for the payment or performance in full of the Obligations, each Grantor hereby pledges to the Secured Party, its successors
and assigns, and hereby grants to the Secured Party, its successors and assigns, a security interest in and to all assets and
personal property of each Grantor, wherever located and whether now or hereinafter existing and whether now owned or hereafter
acquired, of every kind and description, tangible or intangible, including without limitation, all Goods, Inventory, Equipment,
Fixtures, Instruments, Documents, Accounts, Contracts and Contract Rights, Chattel Paper, Money, Letters of Credit and Letter-of-Credit
Rights, Commercial Tort Claims, Securities and all other Investment Property, General Intangibles, Farm Products, all books and
records and information relating to any of the foregoing, all Supporting obligations, and any and all Proceeds and products of
any and all of the foregoing, and as more particularly described on Exhibit A attached hereto, excluding any “intent-to-use”
trademark application filed pursuant to Section 1(b) of the Lanham Act, 15 U.S.C. §1051, prior to the filing of a “Statement
of Use” pursuant to Section 1(d) of the Lanham Act or an “Amendment to Allege Use” pursuant to Section 1(c)
of the Lanham Act with respect thereto (“ITU Applications”), to the extent that, and during the period, if
any, in which, the grant of a security interest therein would impair the validity or enforceability of any registration that issues
from such ITU Applications under applicable federal law (it being understood that after such period such ITU Applications shall
be automatically subject to the security interest granted herein and deemed to be included in the Collateral) (collectively, the
“Collateral”)

 

(b)
Simultaneously with the execution and delivery of this Agreement, each Grantor shall make, execute, acknowledge, file, record
and deliver to the Secured Party such documents, instruments, and agreements, including, without limitation, financing statements,
mortgages, certificates, affidavits and forms as may, in the Secured Party’s reasonable judgment, be necessary to effectuate,
complete or perfect, or to continue and preserve, the security interest of the Secured Party in the Collateral.

 

(c)
In the event that any Grantor obtains title to any Real Estate, each Grantor shall promptly execute and deliver an original mortgage,
deed of trust, or other instrument in a form and substance acceptable to the Secured Party in all respects sufficient to provide
the Secured party with a perfected first priority lien on such Real Estate.

 

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2.2
No Assumption of Liability.

 

The
security interest in the Collateral is granted as security only and shall not subject the Secured Party to, or in any way alter
or modify any obligation or liability of any Grantor with respect to or arising out of the Collateral.

 

ARTICLE
3.

 

ATTORNEY-IN-FACT;
PERFORMANCE

 

3.1
Secured Party Appointed Attorney-In-Fact.

 

Each
Grantor hereby appoints the Secured Party as its attorney-in-fact, with full authority in the place and stead of such Grantor
and in the name of such Grantor or otherwise, from time to time in the Secured Party’s discretion to take any action and
to execute any instrument which the Secured Party may reasonably deem necessary to accomplish the purposes of this Agreement or
for the purpose of perfecting, confirming, continuing, enforcing or protecting the security interest in the Collateral, including,
without limitation, to (a) file one or more financing statements, continuation statements, filings with the United States Patent
and Trademark Office or United States Copyright Office (or any successor office) or other documents; (b) receive and collect all
instruments made payable to any Grantor representing any payments in respect of the Collateral or any part thereof and to give
full discharge for the same; (c) demand, collect, receipt for, settle, compromise, adjust, sue for, foreclose, or realize on the
Collateral as and when the Secured Party may determine, and (d) to execute and complete in the name of one or more Grantor such
documents and forms as may be necessary to transfer any domain names and related content to the Secured Party or its designee,
including without limitation, completing and submitting online forms in the name of each Grantor and taking all actions necessary
in connection therewith. To facilitate collection, the Secured Party may notify account debtors and obligors on any Collateral
to make payments directly to the Secured Party. The foregoing power of attorney is a power coupled with an interest and shall
be irrevocable until all Obligations are paid and performed in full. Each Grantor agrees that the powers conferred on the Secured
Party hereunder are solely to protect the Secured Party’s interests in the Collateral and shall not impose any duty upon
the Secured Party to exercise any such powers.

 

3.2
Secured Party May Perform.

 

If
any Grantor fails to perform any agreement contained herein, the Secured Party, at its option, may itself perform, or cause performance
of, such agreement, and the reasonable expenses of the Secured Party incurred in connection therewith shall be included in the
Obligations secured hereby and payable by any Grantor under Section 8.4.

 

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ARTICLE
4.

 

REPRESENTATIONS
AND WARRANTIES

 

4.1
Authorization: Enforceability.

 

Each
of the parties hereto represents and warrants that it has taken all action necessary to authorize the execution, delivery and
performance of this Agreement and the transactions contemplated hereby; and upon execution and delivery, this Agreement shall
constitute a valid and binding obligation of the respective party, subject to applicable bankruptcy, insolvency, reorganization,
moratorium and similar laws affecting creditors’ rights or by the principles governing the availability of equitable remedies.

 

4.2
Ownership of Collateral; Priority of Security Interest.

 

Each
Grantor represents and warrants that it is the legal and beneficial owner of the Collateral free and clear of any lien, security
interest, option or other charge or encumbrance (each, a “Lien”) except for the Permitted Liens. Except
for the Permitted Liens, (i) the security interest granted to the Secured Party hereunder shall be a first priority security interest
subject to no other Liens, and (ii) no financing statement covering any of the Collateral or any proceeds thereof is on file in
any public office.

 

4.3
Location of Collateral.

 

The
Collateral is or will be kept at the address(es) of each Grantor set forth on Schedule 4.3 attached hereto. Unless otherwise
provided herein, no Grantor will remove any Collateral from such locations without the prior written consent of the Secured Party.

 

4.4
Location, State of Incorporation and Name of Grantor.

 

Each
Grantor’s principal place of business; state of incorporation, organization or formation; organization id; and exact legal
name is set forth on Schedule 4.4 attached hereto.

 

4.5
Solvency.

 

Each
Grantor is able to pay its debts as they mature, has capital sufficient to carry on its business, and the fair present saleable
value of its assets, calculated on a going concern basis, is in excess of the amount of its liabilities.

 

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ARTICLE
5.

 

DEFAULT;
REMEDIES; SUBSTITUTE COLLATERAL

 

5.1
Method of Realizing Upon the Collateral: Other Remedies.

 

If
any Event of Default shall have occurred and be continuing:

 

(a)
The Secured Party may exercise in respect of the Collateral, in addition to any other rights and remedies provided for herein
or otherwise available to it, all of the rights and remedies of a secured party upon default under the UCC (whether or not the
UCC applies to the affected Collateral), and also may (i) take absolute control of the Collateral, including, without limitation,
transfer into the Secured Party’s name or into the name of its nominee or nominees (to the extent the Secured Party has
not theretofore done so) and thereafter receive, for the benefit of the Secured Party, all payments made thereon, give all consents,
waivers and ratifications in respect thereof and otherwise act with respect thereto as though it were the outright owner thereof,
(ii) require each Grantor to assemble all or part of the Collateral as directed by the Secured Party and make it available to
the Secured Party at a place or places to be designated by the Secured Party that is reasonably convenient to both parties, and
the Secured Party may enter into and occupy any premises owned or leased by any Grantor where the Collateral or any part thereof
is located or assembled for a reasonable period in order to effectuate the Secured Party’s rights and remedies hereunder
or under law, without obligation to any Grantor in respect of such occupation, and (iii) without notice except as specified below
and without any obligation to prepare or process the Collateral for sale, (A) sell the Collateral or any part thereof in one or
more parcels at public or private sale, at any of the Secured Party’s offices or elsewhere, for cash, on credit or for future
delivery, and at such price or prices and upon such other terms as the Secured Party may deem commercially reasonable and/or (B)
lease, license or dispose of the Collateral or any part thereof upon such terms as the Secured Party may deem commercially reasonable.
Each Grantor agrees that, to the extent notice of sale or any other disposition of the Collateral shall be required by law, at
least ten (10) days’ notice to each Grantor of the time and place of any public sale or the time after which any private
sale or other disposition of the Collateral is to be made shall constitute reasonable notification. The Secured Party shall not
be obligated to make any sale or other disposition of any Collateral regardless of notice of sale having been given. The Secured
Party may adjourn any public or private sale from time to time by announcement at the time and place fixed therefor, and such
sale may, without further notice, be made at the time and place to which it was so adjourned. Each Grantor hereby waives any claims
against the Secured Party arising by reason of the fact that the price at which the Collateral may have been sold at a private
sale was less than the price which might have been obtained at a public sale or was less than the aggregate amount of the Obligations,
even if the Secured Party accepts the first offer received and does not offer such Collateral to more than one offeree, and waives
all rights that each Grantor may have to require that all or any part of such Collateral be marshaled upon any sale (public or
private) thereof. Each Grantor hereby acknowledges that (i) any such sale of the Collateral by the Secured Party may be made without
warranty, (ii) the Secured Party may specifically disclaim any warranties of title, possession, quiet enjoyment or the like, and
(iii) such actions set forth in clauses (i) and (ii) above shall not adversely affect the commercial reasonableness of any such
sale of Collateral. In connection with such exercise of rights, the Secured Party shall have an irrevocable non-exclusive, royalty
free license to use the Intellectual Property, which shall include a right for the Secured Party to grant one or more non-exclusive
sublicenses to use the Intellectual Property. Notwithstanding the foregoing, after the occurrence of an Event of Default, but
before Secured Party shall take any action to pledge, convey, sell, transfer title in, or otherwise dispose of any of the Intellectual
Property Collateral, the Secured Party shall provide thirty (30) days’ notice in writing to Grantor, and provide Grantor
the opportunity to cure such Event of Default. If Grantor does not cure such Event of Default to the satisfaction of the Secured
Party within the 30-day period, then Secured Party, may in its sole discretion, pledge, convey, sell, transfer title in and/or
otherwise dispose of any of the Intellectual Property Collateral.

 

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(b)
Any cash held by the Secured Party as Collateral and all cash proceeds received by the Secured Party in respect of any sale of
or collection from, or other realization upon, all or any part of the Collateral may be applied (after payment of any amounts
payable to the Secured Party pursuant to Section 8.4 hereof) by the Secured Party against, all or any part of the Obligations
in such order as the Secured Party shall elect. Any surplus of such cash or cash proceeds held by the Secured Party and remaining
after the indefeasible payment in full in cash of all of the Obligations shall be paid over to whomsoever shall be lawfully entitled
to receive the same or as a court of competent jurisdiction shall direct.

 

(c)
In the event that the proceeds of any such sale, collection or realization are insufficient to pay all amounts to which the Secured
Party is legally entitled, each Grantor shall be liable for the deficiency, together with interest thereon at the rate specified
in the Convertible Debenture for interest on overdue principal thereof or such other rate as shall be fixed by applicable law,
together with the costs of collection and the reasonable fees, costs, expenses and other client charges of any attorneys employed
by the Secured Party to collect such deficiency.

 

(d)
Each Grantor hereby acknowledges that if the Secured Party complies with any applicable state, provincial, or federal law requirements
in connection with a disposition of the Collateral, such compliance will not adversely affect the commercial reasonableness of
any sale or other disposition of the Collateral.

 

(e)
The Secured Party shall not be required to marshal any present or future collateral security (including, but not limited to, this
Agreement and the Collateral) for, or other assurances of payment of, the Obligations or any of them or to resort to such collateral
security or other assurances of payment in any particular order, and all of the Secured Party’s rights hereunder and in
respect of such collateral security and other assurances of payment shall be cumulative and in addition to all other rights, however
existing or arising. To the extent permitted by applicable law, each Grantor hereby agrees that it will not invoke any law relating
to the marshaling of collateral which might cause delay in or impede the enforcement of the Secured Party’s rights under
this Agreement or under any other instrument creating or evidencing any of the Obligations or under which any of the Obligations
is outstanding or by which any of the Obligations is secured or payment thereof is otherwise assured, and, to the extent permitted
by applicable law, each Grantor hereby irrevocably waives the benefits of all such laws.

 

5.2
Duties Regarding Collateral.

 

The
Secured Party shall have no duty as to the collection or protection of the Collateral or any income thereon or as to the preservation
of any rights pertaining thereto, beyond the safe custody and reasonable care of any of the Collateral actually in the Secured
Party’s possession.

 

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ARTICLE
6.

 

AFFIRMATIVE
COVENANTS

 

So
long as any of the Obligations shall remain outstanding, unless the Secured Party shall otherwise consent in writing:

 

6.1
Existence, Properties, Etc.

 

Each
Grantor (a) shall do, or cause to be done, all things, or proceed with due diligence with any actions or courses of action, that
may be reasonably necessary (i) to maintain each Grantor’s due organization, valid existence and good standing under the
laws of its state of incorporation, and (ii) to preserve and keep in full force and effect all qualifications, licenses and registrations
in those jurisdictions in which the failure to do so could have a Material Adverse Effect; and (b) shall not do, or cause to be
done, any act impairing each Grantor’s corporate power or authority (i) to carry on each Grantor’s business as now
conducted, and (ii) to execute or deliver this Agreement or any other agreement or document delivered in connection herewith,
including, without limitation, the Convertible Debenture to which it is or will be a party, or perform any of its obligations
hereunder or thereunder.

 

6.2
Maintenance of Books and Records: Inspection.

 

Each
Grantor shall maintain its books, accounts and records in accordance with GAAP, and permit the Secured Party, its officers and
employees and any professionals designated by the Secured Party in writing, upon reasonable advance notice, during normal business
hours and upon reasonable notice to visit and inspect any of its properties, corporate books and financial records, and to discuss
its accounts, affairs and finances with any employee, officer or director thereof (it being agreed that, unless an Event of Default
shall have occurred and be continuing, there shall be no more than two (2) such visits and inspections in any fiscal year).

 

6.3
Maintenance and Insurance.

 

(a)
Each Grantor shall maintain or cause to be maintained, at its own expense, all of its material assets and properties in good working
order and condition, ordinary wear and tear excepted, making all necessary repairs thereto and renewals and replacements thereof.

 

(b)
Each Grantor shall maintain or cause to be maintained, at their own expense, insurance in form, substance and amounts (including
deductibles), which each Grantor deems reasonably necessary to each Grantor’s business, (i) adequate to insure all assets
and properties of each Grantor of a character usually insured by persons engaged in the same or similar business against loss
or damage resulting from fire or other risks included in an extended coverage policy; (ii) against public liability and other
tort claims that may be incurred by each Grantor; (iii) as may be required by the Convertible Debenture and/or applicable law
and (iv) as may be reasonably requested by Secured Party, all with financially sound and reputable insurers.

 

6.4
Contracts and Other Collateral.

 

Each
Grantor shall perform all of its obligations under or with respect to each instrument, receivable, contract and other intangible
included in the Collateral to which any Grantor is now or hereafter will be party on a timely basis and in the manner therein
required, including, without limitation, this Agreement, except to the extent the failure to so perform such obligations would
not reasonably be expected to have a Material Adverse Effect.

 

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6.5
Defense of Collateral, Etc.

 

Each
Grantor shall defend and enforce (a) its right, title and interest in and to any part of the Collateral; and (b) if not included
within the Collateral, those assets and properties whose loss would reasonably be expected to have a Material Adverse Effect,
each against all manner of claims and demands on a timely basis to the full extent permitted by applicable law (other than any
such claims and demands by holders of Permitted Liens).

 

6.6
Taxes and Assessments.

 

Each
Grantor shall (a) file all material tax returns and appropriate schedules thereto that are required to be filed under applicable
law, prior to the date of delinquency (taking into account any extensions of the original due date), (b) pay and discharge all
material taxes, assessments and governmental charges or levies imposed upon any Grantor, upon its income and profits or upon any
properties belonging to it, prior to the date on which penalties attach thereto, and (c) pay all material taxes, assessments and
governmental charges or levies that, if unpaid, might become a lien or charge upon any of its properties; provided, however,
that any Grantor in good faith may contest any such tax, assessment, governmental charge or levy described in the foregoing
clauses (b) and (c) so long as appropriate reserves are maintained with respect thereto if and to the extent required by GAAP.

 

6.7
Compliance with Law and Other Agreements.

 

Each
Grantor shall maintain its business operations and property owned or used in connection therewith in compliance with (a) all applicable
federal, state and local laws, regulations and ordinances governing such business operations and the use and ownership of such
property, and (b) all agreements, licenses, franchises, indentures and mortgages to which any Grantor is a party or by which any
Grantor or any of its properties is bound, except where the failure to so comply would not reasonably be expected to have a Material
Adverse Effect.

 

6.8
Notice of Default.

 

Each
Grantor will immediately notify the Secured Party of any event causing a substantial loss or diminution in the value of all or
any material part of the Collateral and the amount or an estimate of the amount of such loss or diminution. Each Grantor shall
promptly notify the Secured Party of any condition or event which constitutes, or would constitute with the passage of time or
giving of notice or both, an Event of Default, and promptly inform the Secured Party of any events or changes in the financial
condition of any Grantor occurring since the date of the last financial statement of each Grantor delivered to the Secured Party,
which individually or cumulatively when viewed in light of prior financial statements, which might reasonably be expected to have
a Material Adverse Effect on the business operations or financial condition of any Grantor.

 

6.9
Notice of Litigation.

 

Each
Grantor shall give notice, in writing, to the Secured Party of (a) any actions, suits or proceedings wherein the amount at issue
is in excess of $50,000, instituted by any person against any Grantor, or affecting any of the assets of any Grantor, and (b)
any dispute, not resolved within fifteen (15) days of the commencement thereof, between any Grantor on the one hand and any governmental
or regulatory body on the other hand, which might reasonably be expected to have a Material Adverse Effect on the business operations
or financial condition of any Grantor.

 

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6.10
Changes to Identity.

 

Each
Grantor will (a) give the Secured Party at least 30 days’ prior written notice of any change in any Grantor’s name,
identity or organizational structure, (b) maintain its jurisdiction of incorporation, organization or formation as set forth on
Schedule 4.4 attached hereto, (c) immediately notify the Secured Party upon obtaining an organizational identification
number, if on the date hereof any Grantor did not have such identification number.

 

6.11
Perfection of Security Interests.

 

(a)
Financing Statements. Each Grantor hereby irrevocably authorize the Secured Party, at the sole cost and expense of each
Grantor, at any time and from time to time to file in any filing office in any jurisdiction any initial financing statements and
amendments thereto that (a) indicate the Collateral (i) as all assets of each Grantor or words of similar effect, regardless of
whether any particular asset comprised in the Collateral falls within the scope of Article 9 of the UCC of such jurisdiction,
or (ii) as being of an equal or lesser scope or with greater detail, and (b) contain any other information required by Part 5
of Article 9 of the UCC for the sufficiency or filing office acceptance of any financing statement or amendment, including (i)
whether each Grantor is an organization, the type of organization and any organization identification number issued to any Grantor,
and (ii) in the case of a financing statement filed as a fixture filing, a sufficient description of real property to which the
Collateral relates. Each Grantor agrees to furnish any such information to the Secured Party promptly upon request. Each Grantor
also ratifies its authorization for the Secured Party to have filed in any jurisdiction any initial financing statements or amendments
thereto if filed prior to the date hereof. Each Grantor acknowledges that it is not authorized to file any financing statement
or amendment or termination statement with respect to any financing statement without the prior written consent of the Secured
Party and agree that they will not do so without the prior written consent of the Secured Party. Each Grantor acknowledges and
agrees that this Agreement constitutes an authenticated record.

 

(b)
Possession. Each Grantor (i) shall have possession of the Collateral, except where expressly otherwise provided in this
Agreement or where the Secured Party chooses to perfect its security interest by possession in addition to the filing of a financing
statement; and (ii) will, where the Collateral is in the possession of a third party, join with the Secured Party in notifying
the third party of the Secured Party’s security interest and obtaining an acknowledgment from the third party that it is
holding the Collateral for the benefit of the Secured Party.

 

(c)
Control. Each Grantor will cooperate with the Secured Party in obtaining control with respect to the Collateral consisting
of (i) Investment Property, (ii) Letters of Credit and Letter-of-Credit Rights and (iii) electronic Chattel Paper.

 

(d)
Marking of Chattel Paper. Each Grantor will not create any Chattel Paper without placing a legend on the Chattel Paper
acceptable to the Secured Party indicating that the Secured Party has a security interest in the Chattel Paper.

 

    	11

    	 

    

 

6.12
Notice of Commercial Tort Claims. If any Grantor shall at any time acquire a Commercial Tort Claim, each Grantor shall
immediately notify the Secured Party in a writing signed by such Grantor which shall (a) provide brief details of said claim and
(b) grant to the Secured Party a security interest in said claim and in the proceeds thereof, all upon the terms of this Agreement,
in such form and substance satisfactory to the Secured Party.

 

6.13
Licenses.

 

(a)
Each Grantor shall (i) promptly and faithfully observe and perform all of the material terms, covenants, conditions and provisions
of the material License Agreements to be observed and performed by it, at the times set forth therein, if any, (ii) not do, permit,
suffer or refrain from doing anything that could reasonably be expected to result in a default under or breach of any of the terms
of any material License Agreement, (iii) not cancel, surrender, modify, amend, waive or release any material License Agreement
in any material respect or any term, provision or right of the licensee thereunder in any material respect, or consent to or permit
to occur any of the foregoing; except, that Grantor may cancel, surrender or release any material License Agreement in the ordinary
course of the respective businesses of Grantor; provided, that, Grantor shall give Secured Party not less than thirty (30)
days prior written notice of their intention to so cancel, surrender and release any such material License Agreement, (iv) give
Secured Party prompt written notice of any material License Agreement entered into by any Grantor after the date hereof, together
with a true, correct and complete copy thereof and such other information with respect thereto as Secured Party may request, (v)
give Secured Party prompt written notice of any material breach of any obligation, or any default, by any party under any material
License Agreement, and deliver to Secured Party (promptly upon the receipt thereof by any Grantor in the case of a notice to any
Grantor, and concurrently with the sending thereof in the case of a notice from each Grantor) a copy of each notice of default
and every other notice and other communication received or delivered by each Grantor in connection with any material License Agreement
which relates to the right of any Grantor to continue to use the property subject to such License Agreement, and (vi) furnish
to Secured Party, promptly upon the request of Secured Party, such information and evidence as Secured Party may require from
time to time concerning the observance, performance and compliance by each Grantor or the other party or parties thereto with
the terms, covenants or provisions of any material License Agreement.

 

(b)
Each Grantor will exercise any option to renew or extend the term of each material License Agreement in such manner as will cause
the term of such material License Agreement to be effectively renewed or extended for the period provided by such option and give
prompt written notice thereof to Secured Party or give Secured Party prior written notice that any Grantor does not intend to
renew or extend the term of any such material License Agreement or that the term thereof shall otherwise be expiring, not less
than sixty (60) days prior to the date of any such non-renewal or expiration. In the event of the failure of any Grantor to extend
or renew any material License Agreement, Secured Party shall have, and is hereby granted, the irrevocable right and authority,
at its option, to renew or extend the term of such material License Agreement, whether in its own name and behalf, or in the name
and behalf of a designee or nominee of Secured Party or in the name and behalf of Grantor, as Secured Party shall determine at
any time that an Event of Default shall exist or have occurred and be continuing. Secured Party may, but shall not be required
to, perform any or all of such obligations of any Grantor under any of the License Agreements, including, but not limited to,
the payment of any or all sums due from any Grantor thereunder. Any sums so paid by Secured Party shall constitute part of the
Obligations.

 

    	12

    	 

    

 

ARTICLE
7.

 

NEGATIVE
COVENANTS

 

So
long as any of the Obligations shall remain outstanding, unless the Secured Party shall otherwise consent in writing, each Grantor
covenants and agrees that it shall not:

 

7.1
Transfers; Liens and Encumbrances.

 

(a)
Sell, assign (by operation of law or otherwise), lease, license, exchange or otherwise transfer or dispose of any of the Collateral,
except each Grantor may (i) sell or dispose of Inventory in the ordinary course of business, and (ii) sell or dispose of assets
such Grantor has determined, in good faith, not to be useful in the conduct of its business, and (iii) sell or dispose of accounts
in the course of collection in the ordinary course of business consistent with past practice, and (iv) license or sublicense Collateral
consisting of intellectual property in the ordinary course of business.

 

(b)
Directly or indirectly make, create, incur, assume or permit to exist any Lien in, to or against any part of the Collateral other
than Permitted Liens.

 

(c)
Each Grantor covenants and agrees that they will not, without the express written consent of the Secured Party, grant any license
(whether exclusive or non-exclusive) to use the Intellectual Property to any party other than another Grantor, except that prior
to the occurrence of an Event of Default, each Grantor may, without consent of the Secured Party, in the ordinary course of business,
grant licenses to use the Intellectual Property to unrelated third parties which are customers of any Grantor in connection with
arms-length transactions, provided that such licenses do not impair the value of the Intellectual Property. To the extent that
any Grantor wishes to seek the Secured Party’s consent to the granting of a license to use Intellectual Property other than
as expressly permitted above, then such Grantor shall provide the Secured Party with a written request for such consent, which
request shall be accompanied by a copy of the proposed license and any documents, instruments, and agreements related thereto
or to be entered into in connection with such license, and such other information regarding the proposed license as the Secured
Party may require. The Secured Party shall use its commercially reasonable best efforts to respond to such request within ten
(10) days of its receipt of such request, provided, however, that if the Secured Party does not reply within such ten (10) day
period, then such request shall be deemed to have been denied by the Secured Party. Further, the Secured Party shall not have
been deemed to have consented to any proposed license unless the Secured Party has provided such consent in a writing executed
by a duly authorized representative of the Secured Party and delivered to such Grantor. The decision by the Secured Party on whether
to grant or withhold its consent to a proposed license shall be made by the Secured Party in its sole and exclusive discretion,
which shall not be unreasonably withheld.

 

    	13

    	 

    

 

7.2
Restriction on Redemption and Cash Dividends

 

Directly
or indirectly, redeem, repurchase or declare or pay any cash dividend or distribution on its capital stock without the prior express
written consent of the Secured Party.

 

7.3
Places of Business.

 

Change
its state of organization or its principal place of business without the written consent of the Secured Party.

 

ARTICLE
8.

 

MISCELLANEOUS

 

8.1
Notices.

 

Any
notices, consents, waivers or other communications required or permitted to be given under the terms of this Agreement must be
in writing and will be deemed to have been delivered upon: (i) receipt, when delivered personally, (ii) 1 Business Day after deposit
with an overnight courier service with next day delivery specified, in each case, properly addressed to the party to receive the
same, or (iii) receipt, when sent by electronic mail (provided that the electronic mail transmission is not returned in error
or the sender is not otherwise notified of any error in transmission. The addresses and e-mail addresses for such communications
shall be:

 

	If
    to the Company or any Guarantor, to:	Kraig
Biocraft Laboratories, Inc.

	 	2723
    South State Street – Suite 150
	 	Ann
    Arbor, MI 48104
	 	Attention:
                                         Kim Thompson

Telephone:
(734) 619-8066

	 	Email:

         
	Thompson@kraiglabs.com

        Jon.Rice@kraiglabs.com

	 	 	 
	 	

Prodigy Textiles.

W4CC+H3 Dai
Loc

Quang Nam
Province, Vietnam

Attention: Kenneth Le

Telephone: 

Email: 

	 	 
	 With
                                         a copy (which shall not constitute notice) to:
	 Hunter
                                         Taubman Fischer & Li LLC

800
Third Avenue, Suite 2800

New
York, NY 10022

	 	Attention:
                                         Louis Taubman, Esq.

Telephone:
(917) 512-0827

Email:
ltaubman@htflawyers.com 

 

    	14

    	 

    

 

	If
    to the Secured Party:	YA
    II PN, Ltd.
	 	1012
    Springfield Avenue
	 	Mountainside,
    NJ 07092
	 	Attention:     Mark
    Angelo
	 	Telephone:  
                                         (201) 536-5114

        Email:
        mangelo@yorkvilleadvisors.com

	 	 
	With
    a copy to:	David
    Gonzalez, Esq. 
	 	1012
    Springfield Avenue
	 	Mountainside,
    NJ 07092
	 	Telephone:    (201)
    536-5109
	 	Email:
    dgonzalez@yorkvilleadvisors.com

 

or
at such other address and/or electronic email address and/or to the attention of such other person as the recipient party has
specified by written notice given to each other party 3 Business Days prior to the effectiveness of such change. Written confirmation
of receipt (i) given by the recipient of such notice, consent, waiver or other communication, (ii) mechanically or electronically
generated by the sender’s computer containing the time, date, recipient’s electronic mail address and the text of
such electronic mail or (iii) provided by a nationally recognized overnight delivery service, shall be rebuttable evidence of
personal service, receipt by electronic mail or receipt from a nationally recognized overnight delivery service in accordance
with clause (i), (ii) or (iii) above, respectively.

 

8.2
Security Interest Absolute. All rights of the Secured Party hereunder, the security interest in the Collateral and all
obligations of each Grantor hereunder shall be absolute and unconditional irrespective of (a) any lack of validity or enforceability
of the Convertible Debenture, any agreement with respect to any of the Obligations or any other agreement or instrument relating
to any of the foregoing, (b) any change in the time, manner or place of payment of, or in any other term of, all or any of the
Obligations, or any other amendment or waiver of or any consent to any departure from the Convertible Debenture, or any other
agreement or instrument, (c) any exchange, release or non-perfection of any Lien on other collateral, or any release or amendment
or waiver of or consent under or departure from any guarantee, securing or guaranteeing all or any of the Obligations, (d) the
existence of any claim, set-off or other right which any Grantor may have at any time against any other Grantor or the Secured
Party, whether in connection herewith or any unrelated transaction.

 

8.3
Severability.

 

If
any provision of this Agreement shall be held invalid or unenforceable, such invalidity or unenforceability shall attach only
to such provision and shall not in any manner affect or render invalid or unenforceable any other severable provision of this
Agreement, and this Agreement shall be carried out as if any such invalid or unenforceable provision were not contained herein.

 

    	15

    	 

    

 

8.4
Expenses.

 

In
the event of an Event of Default, each Grantor will jointly and severally pay to the Secured Party the amount of any and all reasonable
out-of-pocket expenses, including the reasonable fees and expenses of its counsel, which the Secured Party may incur in connection
with: (i) the custody or preservation of, or the sale, collection from, or other realization upon, any of the Collateral; (ii)
the exercise or enforcement of any of the rights of the Secured Party hereunder or (iii) the failure by any Grantor to perform
or observe any of the provisions hereof.

 

8.5
Waivers, Amendments, Etc.

 

The
Secured Party’s delay or failure at any time or times hereafter to require strict performance by each Grantor of any undertakings,
agreements or covenants shall not waive, affect, or diminish any right of the Secured Party under this Agreement to demand strict
compliance and performance herewith. Any waiver by the Secured Party of any Event of Default shall not waive or affect any other
Event of Default, whether such Event of Default is prior or subsequent thereto and whether of the same or a different type. None
of the undertakings, agreements and covenants of each Grantor contained in this Agreement, and no Event of Default, shall be deemed
to have been waived by the Secured Party, nor may this Agreement be amended, changed or modified, unless such waiver, amendment,
change or modification is evidenced by an instrument in writing specifying such waiver, amendment, change or modification and
signed by the Secured Party in the case of any such waiver, and signed by the Secured Party and each Grantor in the case of any
such amendment, change or modification.

 

8.6
Continuing Security Interest. This Agreement shall create a continuing security interest in the Collateral and shall: (i)
remain in full force and effect so long as any of the Obligations shall remain outstanding; (ii) be binding upon each Grantor
and its successors and assigns; and (iii) inure to the benefit of the Secured Party and its successors and assigns. Upon the payment
or satisfaction in full of the Obligations, this Agreement and the security interest created hereby shall terminate, and, in connection
therewith, each Grantor shall be entitled to the return, at its expense, of such of the Collateral as shall not have been sold
in accordance with this Agreement or otherwise applied pursuant to the terms hereof and the Secured Party shall deliver to each
Grantor such documents as such Grantor shall reasonably request to evidence such termination.

 

8.7
Independent Representation.

 

Each
party hereto acknowledges and agrees that it has received or has had the opportunity to receive independent legal counsel of its
own choice and that it has been sufficiently apprised of its rights and responsibilities with regard to the substance of this
Agreement.

 

    	16

    	 

    

 

8.8
Indemnification.

 

Each
Grantor jointly and severally hereby covenants and agrees to indemnify, defend and hold harmless the Secured Party and its investment
manager, and each of the foregoing parties’ respective agents, servants, attorneys, advisors, officers, directors, employees,
affiliates, partners, members, managers, predecessors, successors, and assigns (each an “Indemnified Person”)
of, to, and from any loss, judgment, liability, claim, cause of action, or demand, and all costs and expenses (including reasonable
attorneys’ fees) which may be incurred, suffered, made, brought, threatened, or instituted by or against any person indemnified
hereby for any reason whatsoever on account of, arising out of, or in any way relating to the actions or inactions of any Grantor,
including without limitation (i) any matter, fact, event, or act or omission relating to the Collateral, and/or any Grantor’s
maintenance and management of the Collateral, including any damage to the Collateral or claims threatened or brought against the
Secured Party with respect to the Collateral and/or any of any Grantor’s acts and/or omissions in connection with the same,
(ii) claims threatened or brought by one or more third parties against any Grantor, or any of its affiliates or subsidiaries,
(iii) claims threatened or brought by any party against the Secured Party, or any of its affiliates concerning or arising from
the actions or inactions of any of any Grantor, the Collateral, and the Convertible Debenture, this Agreement, or otherwise; and/or
(iv) this Agreement, except to the extent that any of the foregoing set forth in (i)-(iv) arises from the gross negligence or
willful misconduct of the Secured Party. The Secured Party may defend any such claim, cause of action, or demand at the sole cost
and expense of any Grantor, with counsel designated by the Secured Party and to the exclusion of any Grantor, or the Secured Party
may call upon each Grantor to defend such action at each Grantor’s sole cost and expense. The Secured Party may, in the
Secured Party’s sole and exclusive discretion, adjust, settle, or compromise any such claim, cause of action, or demand
made upon the Secured Party, and each Grantor shall jointly and severally indemnify the Secured Party for any such amount so adjusted,
settled, or compromised, as well as all costs and expenses (including attorneys’ fees) incurred in connection therewith.

 

8.9
Applicable Law: Jurisdiction.

 

This
Agreement shall be governed by and interpreted in accordance with the laws of the State of New Jersey without regard to the principles
of conflict of laws. The parties further agree that any action between them shall be heard in the State of New Jersey, and expressly
consent to the jurisdiction and venue of the Superior Court for the State of New Jersey sitting in Union County New Jersey and
federal courts for the District of New Jersey sitting in Newark New Jersey for the adjudication of any civil action asserted pursuant
to this Paragraph, provided, however, that nothing herein shall prevent the Secured Party from enforcing its rights
and remedies (including, without limitation, by filing a civil action) with respect to the Collateral and/or any Grantor in any
other jurisdiction in which the Collateral and/or any Grantor may be located.

 

8.10
Non-Interference.

 

From
and after the occurrence of an Event of Default, each Grantor agrees:

 

(a)
Not to interfere with the exercise by the Secured Party of any of its rights and remedies under this Agreement, the Convertible
Debenture, and/or applicable law;

 

(b)
They shall not hinder, delay, or impair the Secured Party’s efforts to realize upon any Collateral or otherwise to enforce
its rights and remedies pursuant to this Agreement, the Convertible Debenture, and/or applicable law, and shall at all times cooperate
with the Secured Party’s exercise of its rights and remedies under this Agreement, the Convertible Debenture, and/or applicable
law; and

 

    	17

    	 

    

 

(c)
The provisions of this Section shall be specifically enforceable by the Secured Party.

 

8.11
Automatic Stay.

 

Each
Grantor agrees that upon the filing of any Petition for Relief by or against any Grantor under the United States Bankruptcy Code,
the Secured Party shall be entitled to immediate and complete relief from the automatic stay with respect to any Grantor, and
Secured Party shall be permitted to proceed to protect and enforce its rights and remedies under applicable law. Each Grantor
hereby expressly assents to, and covenants and agrees not to oppose, any motion filed by the Secured Party seeking relief from
the automatic stay. Each Grantor further hereby expressly WAIVES the protections afforded under Section 362 of the United
States Bankruptcy Code with respect to the Secured Party.

 

8.12
Credit Bidding.

 

Each
Grantor hereby expressly acknowledges and agrees, in further consideration for the Secured Party entering into this Agreement,
that the Secured Party shall be permitted to credit bid the Obligations at any auction and/or sale, including without limitation,
at any auction and/or other sale conducted under or in connection with any of the sections or chapters of the United States Bankruptcy
Code. Each Grantor hereby further acknowledge and agree that this provision is a material inducement to the Secured Party entering
into this Agreement, and each Grantor has been represented by experienced counsel in connection with entering into this Agreement.
The Secured Party, in turn, acknowledges that this paragraph shall not be construed as a restriction or prohibition on Grantor’s
respective rights to file any voluntary petition or make application for or seek relief or protection under the United States
Bankruptcy Code.

 

8.13
Waiver of Jury Trial.

 

AS
A FURTHER INDUCEMENT FOR THE SECURED PARTY TO MAKE FINANCIAL ACCOMMODATIONS TO THE COMPANIES OR ANY GRANTOR, EACH GRANTOR HEREBY
WAIVES, TO THE FULLEST PERMITTED BY APPLICABLE LAW, ANY RIGHT IT MAY HAVE TO TRIAL BY JURY IN ANY LEGAL PROCEEDING RELATED IN
ANY WAY TO THIS AGREEMENT AND/OR ANY AND ALL OTHER DOCUMENTS RELATED TO THIS TRANSACTION.

 

8.14
Right of Set Off.

 

Each
Grantor hereby grants to the Secured Party, a lien, security interest and right of setoff as security for all liabilities and
obligations to the Secured Party, whether now existing or hereafter arising, upon and against all deposits, credits, collateral
and property, now or hereafter in the possession, custody, safekeeping or control of the Secured Party or any of its affiliates,
or any entity under the control of the Secured Party, or in transit to any of them. At any time, without demand or notice, the
Secured Party may set off the same or any part thereof and apply the same to any liability or obligation of each Grantor even
though unmatured and regardless of the adequacy of any other collateral securing the Obligations. ANY AND ALL RIGHTS TO REQUIRE
THE SECURED PARTY TO EXERCISE ITS RIGHTS OR REMEDIES WITH RESPECT TO ANY OTHER COLLATERAL WHICH SECURES THE OBLIGATIONS, PRIOR
TO EXERCISING ITS RIGHT OF SETOFF WITH RESPECT TO SUCH DEPOSITS, CREDITS OR OTHER PROPERTY OF EACH GRANTOR, ARE HEREBY KNOWINGLY,
VOLUNTARILY AND IRREVOCABLY WAIVED.

 

    	18

    	 

    

 

8.15
Liability of Grantor.

 

Notwithstanding
any provision herein or in any other Loan Instrument, each Grantor is and shall be liable for any and all Obligations (whether
any such Obligation is specified as an obligation of any Grantor).

 

8.16
Waiver of Claims.

 

Each
Grantor acknowledges and agrees that they have no offsets, defenses, claims, or counterclaims against the Secured Party or its
officers, directors, employees, attorneys, representatives, parents, affiliates, predecessors, successors, or assigns with respect
to the Collateral, the Convertible Debenture, the Obligations, or otherwise, and that if any Grantor now has, or ever did have,
any offsets, defenses, claims, or counterclaims against the Secured Party or its officers, directors, employees, attorneys, representatives,
affiliates, predecessors, successors, or assigns, whether known or unknown, at law or in equity, from the beginning of the world
through this date and through the time of execution of this Agreement, all of them are hereby expressly WAIVED, and each
Grantor hereby RELEASES the Secured Party and its officers, directors, employees, attorneys, representatives, affiliates,
predecessors, successors, and assigns from any liability therefor.

 

8.17
Counterparts; Digital Signatures.

 

This
Agreement may be executed and delivered by exchange of digital signatures of the Secured Party and each Grantor, and those signatures
need not be affixed to the same copy. This Agreement may be executed in any number of counterparts.

 

8.18
Entire Agreement.

 

This
Agreement and the other documents or agreements delivered in connection herewith contain the entire understanding among the parties
and supersede any prior agreement or understanding among them with respect to the subject matter hereof.

 

[REMAINDER
OF PAGE INTENTIONALLY LEFT BLANK]

 

    	19

    	 

    

 

IN
WITNESS WHEREOF, the parties hereto have executed this Security Agreement as of the date first above written.

 

	 	COMPANY:
	 	 	 
	 	KRAIG
    BIOCRAFT LABORATORIES, INC.
	 	a
    Wyoming corporation
	 	 	 
	 	By:	 
	 	Name:	Kim
    Thompson
	 	Title:
    	Chief
    Executive Officer
	 	 	 
	 	GUARANTORS:
	 	 	 
	 	PRODIGY
    TEXTILES, a Vietnam LLC
	 	 	 
	 	By:	 
	 	Name:
    	Kenneth
    Le
	 	Title:
    	President

 

    	 

    	 

    

 

IN
WITNESS WHEREOF, the parties hereto have executed this Security Agreement as of the date first above written.

 

	 	SECURED
    PARTY:
	 	 	 
	 	YA
    II PN, LTD.
	 	 	 
	 	By:	Yorkville
    Advisors Global, LP
	 	Its:	Investment
    Manager
	 	 	 
	 	By:	Yorkville
    Advisors Global II, LLC
	 	Its:	General
    Partner
	 	 	 
	 	By: 	 
	 	Name:
    	 
	 	Title:
    	 
	 	 
	 	 

 

    	 

    	 

    

 

exhibit
A

(Definition of Collateral)

 

For
the purpose of securing prompt and complete payment and performance by each Grantor of all of the Obligations, each Grantor unconditionally
and irrevocably hereby grants to the Secured Party a continuing security interest in and to, and lien upon, the following “Collateral”
of each Grantor (all capitalized terms used herein and not defined in the Agreement shall have the respective meanings ascribed
thereto in the UCC):

 

All
personal property of each Grantor, wherever located and whether now or hereinafter existing and whether now owned or hereafter
acquired, of every kind and description, tangible or intangible, including without limitation, all:

 

1.
Goods;

 

2.
Inventory, including, without limitation, all goods, merchandise and other personal property which are held for sale or lease,
or are furnished or to be furnished under any contract of service or are raw materials, work-in-process, supplies or materials
used or consumed in each Grantor’s business, and all products thereof, and all substitutions, replacements, additions or
accessions therefor and thereto; and any cash or non-cash Proceeds of all of the foregoing;

 

3.
Equipment, including, without limitation, all machinery, equipment, furniture, parts, tools and dies, of every kind and description,
of each Grantor (including automotive equipment and motor vehicles), now owned or hereafter acquired by each Grantor, and used
or acquired for use in the business of each Grantor, together with all accessions thereto and all substitutions and replacements
thereof and parts therefor and all cash or non-cash Proceeds of the foregoing;

 

4.
Fixtures, including, without limitation, all goods which are so related to particular real estate that an interest in them arises
under real estate law and all accessions thereto, replacements thereof and substitutions therefor, including, but not limited
to, plumbing, heating and lighting apparatus, mantels, floor coverings, furniture, furnishings, draperies, screens, storm windows
and doors, awnings, shrubbery, plants, boilers, tanks, machinery, stoves, gas and electric ranges, wall cabinets, appliances,
furnaces, dynamos, motors, elevators and elevator machinery, radiators, blinds and all laundry, refrigerating, gas, electric,
ventilating, air-refrigerating, air-conditioning, incinerating and sprinkling and other fire prevention or extinguishing equipment
of whatsoever kind and nature and any replacements, accessions and additions thereto, Proceeds thereof and substitutions therefor;

 

5.
Instruments (including promissory notes);

 

6.
Documents;

 

    	 

    	 

    

 

7.
Accounts, including, without limitation, all Contract Rights and accounts receivable, health-care-insurance receivables, and license
fees; any other obligations or indebtedness owed to each Grantor from whatever source arising; all rights of each Grantor to receive
any payments in money or kind; all guarantees of Accounts and security therefor; all cash or non-cash Proceeds of all of the foregoing;
all of the right, title and interest of each Grantor in and with respect to the goods, services or other property which gave rise
to or which secure any of the accounts and insurance policies and proceeds relating thereto, and all of the rights of each Grantor
as an unpaid seller of goods or services, including, without limitation the rights of stoppage in transit, replevin, reclamation
and resale and all of the foregoing, whether now existing or hereafter created or acquired;

 

8.
Contracts and Contract Rights, including, to the extent not included in the definition of Accounts, all rights to payment or performance
under a contract not yet earned by performance and not evidenced by an Instrument or Chattel Paper;

 

9.
Chattel Paper (whether tangible or electronic);

 

10.
Money, cash and cash equivalents;

 

11.
Letters of Credit and Letter-of-Credit Rights (whether or not the Letter of Credit is evidenced by a writing);

 

12.
Commercial Tort Claims – None;

 

13.
Securities Accounts, Security Entitlements, Securities, Financial Assets and all other Investment Property, including, without
limitation, all ownership or membership interests in any subsidiaries or affiliates (whether or not controlled by any Grantor);

 

14.
General Intangibles, including, without limitation, all Payment Intangibles and Intellectual Property (excluding ITU Applications),
tax refunds and other claims of any Grantor against any governmental authority, and all choses in action, insurance proceeds,
goodwill customer lists, formulae, permits, research and literary rights, and franchises.

 

15.
Farm Products;

 

16.
All books and records and information (including all ledger sheets, files, computer programs, tapes and related data processing
software) evidencing an interest in or relating to any of the foregoing and/or to the operation of each Grantor’s business,
and all rights of access to such books and records, and information, and all property in which such books and records, and information
are stored, recorded and maintained.

 

17.
To the extent not already included above, all Supporting Obligations, and any and all cash and non-cash Proceeds, products, accessions,
and/or replacements of any of the foregoing, including proceeds of insurance covering any or all of the foregoing.Exhibit
10.4

 

INTELLECTUAL
PROPERTY SECURITY AGREEMENT

 

This
INTELLECTUAL PROPERTY SECURITY AGREEMENT (this “Agreement”), dated as of March 25, 2021, is made by Kraig Biocraft
Laboratories, Inc., a Michigan Corporation (“Grantor”), in favor of YA II PN, LTD. (the “Secured Party”),
a Cayman Island exempted company.

 

WITNESSETH:

 

WHEREAS,
pursuant to that certain Securities Purchase Agreement, dated of even date herewith, by and between the Grantor and Secured Party
(the “Securities Purchase Agreement”), and pursuant to that certain Security Agreement dated of even date herewith,
by and among the Grantor and the Secured Party (the “Security Agreement”), pursuant to which the Grantor has
granted Secured Party security interests in, and liens upon, substantially all of Grantor’s assets, including without limitation
all of Grantor’s Intellectual Property and specifically including all of Grantor’s registered United States Patents,
Trademarks, Copyrights and Domain Names, and all Grantor’s filed United States Patent Applications, Trademark Applications
and Copyright Applications, all whether now owned or hereafter created, arising and/or acquired (collectively, the “Intellectual
Property Collateral” as hereinafter further defined); and

 

WHEREAS.
Grantor has agreed to execute and deliver this Agreement, and to have a copy of this Agreement filed with the United States Patent
and Trademark Office and/or the United States Copyright Office (as applicable), in order to provide notice and/or protect all
of Secured Party’s security interest in, and liens upon, the Intellectual Property Collateral;

 

NOW,
THEREFORE, in consideration of the premises and mutual covenants and agreements provided for herein and in the Securities Purchase
Agreement and the Security Agreement, and for other good and valuable considerations, the receipt and sufficiency of which are
hereby acknowledged by each party hereto, and intending to be legally bound, the parties hereto agree as follows:

 

Section
1. Grant of Security Interest in Intellectual Property Collateral. Without limiting any other grant of any lien by any
Grantor in any Collateral under the Securities Purchase Agreement or any other of the Transaction Documents (as that term is defined
in the Securities Purchase Agreement), to secure the prompt payment and performance of all obligations to Secured Party, the Grantor
hereby pledges and grants to Secured Party a continuing security interest in and lien upon all of such Grantor’s right,
title and interest in, to and under Intellectual Property Collateral:

 

(a)
all of its registered/issued United States Patents and filed United States Patent Applications, including, without limitation,
those referred to on Schedule 1 hereto or on any Schedule to any Supplement (as defined below) delivered hereafter, together
with all reissues, reexaminations, continuations, continuations-in-part, divisional, renewals and extensions of the foregoing
(the “Patents”);

 

    	 

    	 

    

 

(b)
all of its registered United States Trademarks, filed United States Trademark Applications, and common law trademarks, including,
without limitation, those referred to on Schedule 1 hereto or on any Schedule to any supplement delivered hereafter, together
with all renewals, reversions and extensions of the foregoing (the “Trademarks”);

 

(c)
all goodwill of the business connected with the use of, and symbolized by, each of the Trademarks;

 

(d)
all of its registered United States Copyrights and filed United States Copyright Applications, including, without limitation,
those referred to on Schedule 1 hereto or on any Schedule to any supplement delivered hereafter, together with all renewals,
reversions and extensions of the foregoing (the “Copyrights”);

 

(e)
all of its Internet Domain Names, including, without limitation, those referred to on Schedule 1 hereto or on any Schedule
to any supplement delivered hereafter, and all goodwill associated with the same (the “Domain Names”);

 

(f)
all applications, registrations, claims, awards, judgments, amendments, improvements and insurance claims related thereto now
or hereafter owned or licensed by Grantor, or any claims for damages by way of any past, present, or future infringement of any
of the foregoing, together with all accessions and additions thereto and proceeds thereof (including, without limitation, any
proceeds resulting under insurance policies); and

 

(g)
all cash, income, royalties, fees, other proceeds, receivables, accounts and general intangibles that consist of rights of payment
to or on behalf of Grantor, proceeds from the sale, licensing or other disposition of all or any part of, or rights in, the Intellectual
Property Collateral by or on behalf of Grantor, and all rights to sue and recover at law or in equity for any past, present and
future infringement, misappropriation, dilution, violation or other impairment thereof;

 

which
such continuing security interest in and lien upon the Intellectual Property Collateral, and this Agreement, shall continue in
full force and effect to secure each of the obligations under the Transaction Documents (as that term is defined in the Securities
Purchase Agreement), unless and until the obligations have been indefeasibly satisfied and paid in full in cash and all commitments
under the Transaction Documents have been terminated.

 

Section
2. Security Agreement, The security interests and liens granted pursuant to this Agreement are granted in conjunction with,
and in no way limit, the security interests and liens granted to the Secured Party pursuant to the Security Agreement, and Grantor
hereby acknowledges and agrees that the rights and remedies of the Secured Party with respect to the security interests in and
liens upon the Intellectual Property Collateral made and granted hereby are more fully set forth in the Security Agreement, the
terms and provisions of which are incorporated by reference herein as if fully set forth herein.

 

    	 

    	 

    

 

Section
3. Registration/Filing. The “Acknowledgement of Security Interest in Intellectual Property” attached hereto
as Exhibit B is intended by the parties to be filed, and Grantor hereby authorizes Secured Party to file and record a copy
of such “Acknowledgement of Security Interest in Intellectual Property”, with the United States Patent and Trademark
Office and/or United States Copyright Office, as applicable.

 

Section
4. Grantor Remains Liable. Grantor hereby agrees that, anything herein to the contrary notwithstanding, Grantor shall retain
full and complete responsibility for the prosecution, defense, enforcement or any other necessary or desirable actions in connection
with the Intellectual Property Collateral subject to a security interest hereunder.

 

Section
5. Agreement to Deliver Supplements. Grantor hereby covenants and agrees that promptly upon the acquisition by Grantor
of any new Intellectual Property Collateral, Grantor shall deliver to Secured Party a duly executed supplement to this Agreement
in the form of Exhibit A hereto (a “Supplement”), listing all such newly acquired Intellectual Property
Collateral on Schedule I thereto, pursuant to which Grantor shall reconfirm the grant of a security interest in such newly acquired
Intellectual Property Collateral to Secured Party, to secure the Grantor’s obligations under the Securities Purchase Agreement
and the other Transaction Documents, as this term is defined in the Securities Purchase Agreement. Each Supplement is intended
by the parties to be filed, and Grantor hereby authorizes Secured Party to file and record a copy of each Supplement, with the
United States Patent and Trademark Office and/or United States Copyright Office, as applicable. Regardless of whether any Supplement
is delivered by Grantor, and without limiting the generality of the provisions of Section 1 hereof above, Grantor hereby confirms
and agrees that any and all such after-acquired Intellectual Property Collateral shall immediately and automatically upon Grantor’s
acquisition of any right, title and interest therein become part of the Intellectual Property Collateral hereunder. In the event
that Grantor acquires any such new Intellectual Property Collateral but Grantor fails for whatever reason to promptly execute
and deliver a Supplement to Secured Party pursuant to this Section 5, Grantor hereby authorizes Secured Party, acting under its
Power of Attorney granted pursuant to Section 8 below, to at any time thereafter execute in the name of Grantor an applicable
Supplement with respect to such newly acquired Intellectual Property Collateral and to file the same with the United States Patent
and Trademark Office and/or United States Copyright Office, as applicable.

 

Section
6. Representation and Warranties. Grantor hereby represents and warrants to Secured Party that Schedule 1 sets forth
a full, complete and correct list of all Intellectual Property Collateral owned by Grantor as of the date hereof.

 

    	 

    	 

    

 

Section
7. Events of Default and Remedies. The occurrence of an Event of Default under the Transaction Documents shall constitute
an “Event of Default” under this Agreement. Upon the occurrence of and during the continuance of an Event of
Default, in addition to all other rights, options, and remedies granted to Secured Party under the Transaction Documents, or otherwise
available to Secured Party as a secured creditor at law or in equity, Secured Party may exercise, either directly or through one
or more assignees or designees, all rights and remedies granted to it as a secured creditor under the Uniform Commercial Code
with respect to the Intellectual Property Collateral. After the occurrence of an Event of Default, but before Secured Party shall
take any action to pledge, convey, sell, transfer title in, or otherwise dispose of any of the Intellectual Property Collateral,
Secured Party shall provide thirty (30) days’ notice in writing to Grantor, and provide Grantor the opportunity to cure
such Event of Default. If Grantor does not cure such Event of Default to the satisfaction of the Secured Party within the 30-day
period, then Secured Party may, in its sole discretion, pledge, convey, sell, transfer title in and/or otherwise dispose of any
of the Intellectual Property Collateral.

 

Section
8. Power of Attorney. Without limiting the generality of any power of attorney granted to Secured Party under the Security
Documents or any other document, Grantor hereby authorizes Secured Party, its successors and assigns, and any officer, employee,
attorney or agent thereof, as Grantor’s true and lawful attorney-in-fact, with the power (a) to execute and endorse on behalf
of and in the name of Grantor any Supplement to this Agreement or other security agreement or similar document or instrument which
Secured Party may deem necessary or desirable in order to create, protect or perfect the security interest provided for herein
in the Intellectual Property Collateral and in each case to file or record any such Supplement or other security agreement or
similar document or instrument with the United States Patent and Trademark Office and/or the United States Copyright Office, as
applicable, in the name of and on behalf of Grantor, and (b) after the occurrence and during the continuance of an Event of Default,
to execute and endorse on behalf of and in the name of Grantor any assignment, bill of sale or similar document or instrument
which Secured Party may deem necessary or desirable in order for Secured Party to enforce, assign, pledge, convey or otherwise
sell, transfer title in or dispose of the Intellectual Property Collateral, and in each case to file or record with the United
States Patent and Trademark Office and/or the United States Copyright Office, as applicable, in the name of and on behalf of Grantor
any such assignment or bill of sale or other document executed by Secured Party, its successors and assigns, and any officer,
employee, attorney or agent thereof under this power of attorney. Grantor hereby unconditionally ratifies all that any person
authorized under this power of attorney shall lawfully do or cause to be done by virtue hereof and in accordance with the terms
of hereof and of the Security Agreement. This Power of Attorney is coupled with an interest and is and shall be irrevocable unless
and until all of the obligations under the Transaction Documents (including any obligations to provide cash collateral for any
Letters of Credit) have been indefensibly paid in full in cash and satisfied, and all of the commitments under the Transaction
Documents have been terminated.

 

Section
9. Miscellaneous. This Agreement, and all matters relating hereto or arising herefrom (whether arising under contract law,
tort law or otherwise) shall, in accordance with Section 5-1401 of the General Obligations Law of the State of New York, be governed
by and construed in accordance with the laws of the State of New York. If any part of this Agreement is contrary to, prohibited
by, or deemed invalid under applicable laws or regulations, such provision shall be inapplicable and deemed omitted to the extent
so contrary, prohibited or invalid, but the remainder hereof shall not be invalidated thereby and shall be given effect so far
as possible. This Agreement shall be binding upon and inure to the benefit of Grantor and Secured Party, and their respective
successors and assigns, except that Grantor may not assign or transfer any of its rights or obligations under this Agreement without
the prior written consent of Secured Party. This Agreement may be executed in counterparts, each of which shall constitute an
original, but all of which when taken together shall constitute a single contract. Any signature delivered by a party by facsimile
or other electronic means of transmission (including email transmission of a PDF copy) shall be deemed to be an original signature
hereto.

 

[Signature
Pages Follow]

 

    	 

    	 

    

 

In
witness whereof, Grantor has caused this Intellectual Property Security Agreement to be executed and delivered by its duly authorized
officer as of the date first set forth above.

 

	 	GRANTOR:
	 	 
	 	KRAIG
                                         BIOCRAFT LABORATORIES, INC.,

        a
        Michigan Corporation

	 	 	                            
	 	By:	 
	 	Name:	 
	 	Title:	 

 

	ACCEPTED
    AND AGREED:	 
	 	 
	SECURED
    PARTY:	 
	 	 
	YA
    II PN, LTD.	 
	 	 	 
	By:	Yorkville
    Advisors Global, LP	 
	Its:	Investment
    Manager	 
	 	 	 
	By:	Yorkville
    Advisors Global II, LLC	 
	Its:	General
    Partner	 
	 	 	 
	By:
    	 	 
	Name:
    	 	 
	Title:
    	 	 

 

    	 

    	 

    

 

Schedule
1

to

Intellectual
Property Security Agreement

 

PATENTS,
TRADEMARKS AND COPYRIGHTS

 

1.
Patents and Patent Applications

 

	Title	 	App.
    No.	 	Filing
    Date	 	Patent
    No.	 	Issue
    Date
	Method
    of producing auto-assembling high molecular weight proteins	 	63/053469	 	Jul.
    17, 2020	 	 	 	 
	Transgenic
    Silkworm Capable of Sustaining Non-Mulberry Diet	 	63/053478	 	Jul.
    17, 2020	 	 	 	 
	Non-invasive
    genetic screening method for Bombyx Mori and other molting caterpillars	 	63/053481	 	Jul.
    17, 2020	 	 	 	 
	Method
    of producing non-native proteins in Bombyx Mori	 	63/053491	 	Jul.
    17, 2020	 	 	 	 
	Method
    for the genetic removal and replacement Modification of heavy chain fibroin of Bombyx Mori	 	62/995,717	 	Feb.
    10, 2021	 	 	 	 
	Modification
    of heavy chain fibrion in Bombys Mori	 	PCT/US2021/017544	 	Feb.
    11, 2021	 	 	 	 
	 	 	 	 	 	 	 	 	 
	[European
    Union]	 	 	 	 	 	 	 	 

 

    	 

    	 

    

 

2.
Trademarks and Trademark Applications

 

	Mark	 	Serial
    No.	 	Filing
    Date	 	Registration
    No.	 	Registration
    Date
	MONSTER
    SILK	 	85144551	 	 	 	4556202	 	Jun.
    24, 2014
	MONSTER
    WORM	 	85144366	 	 	 	4556201	 	Jun.
    24, 2014
	SPIDERPILLAR	 	85144234	 	 	 	4556197	 	Jun.
    24, 2014
	SPIDER
    WORM	 	85144315	 	 	 	4556200	 	Jun.
    24, 2014
	SPIDER
    MOTH	 	85144294	 	 	 	4556199	 	Jun.
    24, 2014
	SPILK	 	85144279	 	 	 	4556198	 	Jun.
    24, 2014
	DRAGON
    SILK	 	Common
    Law	 	 	 	 	 	 

 

3.
Copyrights and Copyright Applications

 

	Title	 	App.
    No.	 	Filing
    Date	 	Copyright
    No.	 	Issue
    Date
	 	 	 	 	 	 	 	 	 

 

4.
Domain Names

 

www.kraiglabs.com

 

    	 

    	 

    

 

EXHIBIT
A

 

SUPPLEMENT
TO INTELLECTUAL PROPERTY SECURITY AGREEMENT

 

THIS
SUPPLEMENT TO INTELLECTUAL PROPERTY SECURITY AGREEMENT (the “Supplement”) made as of this __ day of _______________,
202 __, by Kraig Biocraft Laboratories, Inc., a Michigan Corporation (“Grantor”) in favor of YA II PN, LTD.
(the “Secured Party”), a Cayman Island exempted company.

 

WITNESSETH

 

WHEREAS,
Grantor and Secured Party are parties to a certain Intellectual Property Security Agreement, dated as of March 25, 2021 (as amended,
modified, supplemented, renewed, restated or replaced from time to time, the “IP Security Agreement”). Capitalized
terms used herein but not otherwise defined herein shall have the meanings given to such terms in the IP Security Agreement;

 

WHEREAS,
pursuant to the IP Security Agreement, to secure the prompt payment and performance of all obligations to Secured Party, Grantor
has assigned, pledged and granted to Secured Party, a continuing security interest in and to and lien upon all of such Grantor’s
right, title and interest in, to and under the Intellectual Property Collateral of Grantor, all whether now owned or hereafter
created, arising and/or acquired; and

 

WHEREAS,
pursuant to the IP Security Agreement, Grantor has agreed that upon the acquisition by Grantor of any new Intellectual Property
Collateral, Grantor shall deliver to Secured Party a Supplement to the IP Security Agreement in the form of Exhibit A thereto
pursuant to which Grantor shall reconfirm the grant by them of a security interest in and lien upon all such newly acquired Intellectual
Property Collateral, which such Supplement is intended by the parties to be filed with the United States Patent and Trademark
Office and/or United States Copyright Office, as applicable,

 

NOW,
THEREFORE, in consideration of the premises set forth herein and for other good and valuable consideration, receipt and sufficiency
of which are hereby acknowledged by each party hereto, and intending to be legally bound, and with the foregoing background and
recitals incorporated by reference, Grantor agrees as follows:

 

1.
Grant and Reaffirmation of Grant of Security Interests. Without limiting any other grant of any security interest or lien
by Grantor in and upon any collateral under the Security Documents, to secure the prompt payment and performance of all obligations
to Secured Party, Grantor hereby assigns, pledges and grants to Secured Party, a continuing security interest in and to and lien
upon all of Grantor’s right, title and interest in, to and under the following Collateral of Grantor, all whether now owned
or hereafter created, arising and/or acquired:

 

(a)
the newly acquired Intellectual Property Collateral listed on Schedule I to this Supplement (together with all reissues,
reexaminations, continuations, continuations-in-part, divisionals, renewals and extensions of the foregoing),

 

    	 

    	 

    

 

(b)
all goodwill of the business connected with the use of, and symbolized by, any trademark and trademark application covered by
(a) above; and

 

(c)
all other property otherwise constituting Intellectual Property Collateral relating to the foregoing.

 

Grantor
agrees that all such newly acquired Intellectual Property Collateral described above shall be included in and be part of the Intellectual
Property Collateral under and subject to all of the terms and provisions of the IP Security Agreement. Grantor hereby authorizes
Secured Party to file and record a copy of this Supplement with the United States Patent and Trademark Office and/or United States
Copyright Office, as applicable.

 

Representations
and Warranties. Grantor hereby represents and warrants to Secured Party that Schedule I hereto sets forth a full, complete
and correct list of all Intellectual Property Collateral owned by Grantor as of the date hereof not listed on Schedule I to the
original IP Security Agreement or any Schedule to any other Supplement to the original IP Security Agreement delivered by Grantor
since the date thereof but prior to the date hereof.

 

Incorporation
of the IP Security Agreement. The terms and provisions of the IP Security Agreement are hereby incorporated by reference and
this Supplement shall be considered an amendment and supplement to and part of the IP Security Agreement; all of the provisions
of which IP Security Agreement are and remain in full force and effect as supplemented by this Supplement.

 

[Remainder
of Page Left Intentionally Blank]

 

    	 

    	 

    

 

In
witness whereof, Grantor has duly executed this Supplement to the IP Security Agreement as of the date first written above.

 

	 	GRANTOR:
	 	 
	 	KRAIG
                                         BIOCRAFT LABORATORIES, INC.,

                                                                                a
                                         Michigan Corporation

	 	 	                           
	 	By:	 
	 	Name:	 
	 	Title:	 

 

	ACCEPTED
    AND AGREED:	 
	 	 
	SECURED
    PARTY:	 
	 	 
	YA
    II PN, LTD.	 
	 	 	 
	By:	Yorkville
    Advisors Global, LP	 
	Its:	Investment
    Manager	 
	 	 	 
	By:	Yorkville
    Advisors Global II, LLC	 
	Its:	General
    Partner	 
	 	 	 
	By:
    	 	 
	Name:
    	 	 
	Title:
    	 	 

 

    	 

    	 

    

 

Schedule
I

to

Intellectual
Property Security Agreement

 

PATENTS,
TRADEMARKS AND COPYRIGHTS

 

1.
Patents

 

	Title	 	App.
    No.	 	Filing
                                         Date
	 	Patent
    No.	 	Issue
    Date
	 	 	 	 	 	 	 	 	 

 

2.
Trademarks

 

	Mark	 	Serial
    No.	 	Filing
    Date	 	Registration
    No.	 	Registration
    Date
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 

 

3.
Copyrights and Copyright Applications

 

	Title	 	App.
    No.	 	Filing
    Date	 	Copyright
    No.	 	Issue
    Date
	 	 	 	 	 	 	 	 	 

 

4.
Domain Names

 

    	 

    	 

    

 

EXHIBIT
B

Acknowledgement
of Security Interest in Intellectual Property

 

March
25, 2021

 

WHEREAS,
Kraig Biocraft Laboratories, Inc., a Michigan Corporation (“Grantor”) and YA II PN, LTD (the “Secured
Party”) are parties to a certain Intellectual Property Security Agreement, dated as of March 25, 2021 (as amended, modified,
supplemented, renewed, restated or replaced from time to time, the “IP Security Agreement”) pursuant to which
Grantor has granted to Secured Party a continuing security interest in all right, title and interest of the Grantor in, to and
under certain Intellectual Property Collateral (the “Collateral”), to secure the payment, performance and observance
of certain obligations defined in a Securities Purchase Agreement between Grantor and Secured Party (the “Obligations”);

 

WHEREAS,
Grantor has adopted, used and is using, and holds all right, title and interest in and to, the Patents, Trademarks, Copyrights
and Domain Names (as those terms are defined in the IP Security Agreement) listed on the annexed Schedule 1;

 

WHEREAS,
Grantor has entered into a certain Securities Purchase Agreement, dated as of the date hereof, with Secured Party;

 

NOW,
THEREFORE, for good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, Grantor does hereby
grant to Secured Party a continuing security interest in the Collateral set forth on Schedule 1 hereto to secure the prompt
payment, performance and observance of the Obligations.

 

Grantor
does hereby further acknowledge and affirm that the rights and remedies of the Secured Party with respect to the Collateral are
more fully set forth in the IP Security Agreement and the other documents, the terms and provisions of which are hereby incorporated
herein by reference as if fully set forth herein.

 

All
capitalized terms used herein without definition have the same meanings given to such terms in the Transaction Documents (as that
term is defined in the Securities Purchase Agreement).

 

[Signature
Page Follows]

 

    	 

    	 

    

 

IN
WITNESS WHEREOF, the Grantor has caused this Acknowledgment to be duly executed by its officer thereunto duly authorized as of
the date first written above.

 

	 	GRANTOR:
	 	 
	 	KRAIG
                                         BIOCRAFT LABORATORIES, INC.,

                                                                                a
                                         Michigan Corporation

	 	 	                           
	 	By:	 
	 	Name:	 
	 	Title:	 

 

	ACCEPTED
    AND AGREED:	 
	 	 
	SECURED
    PARTY:	 
	 	 
	YA
    II PN, LTD.	 
	 	 	 
	By:	Yorkville
    Advisors Global, LP	 
	Its:	Investment
    Manager	 
	 	 	 
	By:	Yorkville
    Advisors Global II, LLC	 
	Its:	General
    Partner	 
	 	 	 
	By:
    	 	 
	Name:
    	 	 
	Title:
    	 	 

 

    	 

    	 

    

 

Schedule
1

to

Intellectual
Property Security Agreement

 

PATENTS,
TRADEMARKS AND COPYRIGHTS

 

1.
Patents and Patent Applications

 

	Title	 	App.
    No.	 	Filing
                                         Date
	 	Patent
    No.	 	Issue
    Date
	Method
    of producing auto-assembling high molecular weight proteins	 	63/053469	 	Jul.
    17, 2020	 	 	 	 
	Transgenic
    Silkworm Capable of Sustaining Non-Mulberry Diet	 	63/053478	 	Jul.
    17, 2020	 	 	 	 
	Non-invasive
    genetic screening method for Bombyx Mori and other molting caterpillars	 	63/053481	 	Jul.
    17, 2020	 	 	 	 
	Method
    of producing non-native proteins in Bombyx Mori	 	63/053491	 	Jul.
    17, 2020	 	 	 	 
	Method
    for the genetic removal and replacement Modification of heavy chain fibroin of Bombyx Mori	 	62/995,717	 	Feb.
    10, 2021	 	 	 	 
	Modification
                                         of heavy chain fibrion in Bombys Mori
	 	PCT/US2021/017544	 	Feb.
    11, 2021	 	 	 	 
	 	 	 	 	 	 	 	 	 
	[European
    Union]	 	 	 	 	 	 	 	 

 

    	 

    	 

    

 

2.
Trademarks and Trademark Applications

 

	Mark	 	Serial
    No.	 	Filing
    Date	 	Registration
    No.	 	Registration
    Date
	MONSTER
    SILK	 	85144551	 	 	 	4556202	 	Jun.
    24, 2014
	MONSTER
    WORM	 	85144366	 	 	 	4556201	 	Jun.
    24, 2014
	SPIDERPILLAR	 	85144234	 	 	 	4556197	 	Jun.
    24, 2014
	SPIDER
    WORM	 	85144315	 	 	 	4556200	 	Jun.
    24, 2014
	SPIDER
    MOTH	 	85144294	 	 	 	4556199	 	Jun.
    24, 2014
	SPILK	 	85144279	 	 	 	4556198	 	Jun.
    24, 2014
	DRAGON
    SILK	 	Common
    Law	 	 	 	 	 	 

 

3.
Copyrights and Copyright Applications

 

	Title	 	App.
    No.	 	Filing
    Date	 	Copyright
    No.	 	Issue
    Date
	 	 	 	 	 	 	 	 	 

 

4.
Domain Names

 

www.kraiglabs.com

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