Exhibit 10.55



 


SUPPLEMENT TO


TRADEMARK
SECURITY AGREEMENT


 


This SUPPLEMENT TO TRADEMARK
SECURITY AGREEMENT (this “Supplement”) is made effective as of August [__], 2014, by and among Digital Ally,
Inc., a Nevada corporation (the “Company”), and each of the Grantors listed on the signature pages hereof
(together with the Company, collectively, jointly and severally, “Grantors” and each individually “Grantor”),
and HUDSON BAY MASTER FUND LTD., in its capacity as collateral agent (in such capacity, the “Collateral Agent”)
for the Buyers (as defined below).


 


W I T N
E S S E T H:


 


WEREAS, pursuant to the
Securities Purchase Agreement, dated as of March 21, 2014 (as amended, restated or otherwise modified from time to time, including
all schedules thereto, the “Existing Securities Purchase Agreement”), among the Company and each party listed
as a “Buyer” on the Schedule of Buyers thereto (each an “Existing Buyer”, and collectively, the
“Existing Buyers”), the Company sold, and the Existing Buyers purchased, certain Notes as defined therein (collectively,
the “Existing Notes”);


 


WHEREAS, in connection
with the Existing Securities Purchase Agreement, the Company and DAII entered into the Pledge and Security Agreement, dated as
of March 21, 2014 (as amended, restated or otherwise modified prior to the date hereof, including all schedules thereto, the “Existing
Pledge and Security Agreement”) in favor of the Collateral Agent, in its capacity as collateral agent for the Existing
Buyers;


 


WHEREAS, pursuant to the
Securities Purchase Agreement, dated as of August [25], 2014 (as amended, restated or otherwise modified from time to time, including
all schedules thereto, the “Additional Securities Purchase Agreement”, and together with the Existing Securities
Purchase Agreement, collectively, the “Securities Purchase Agreements”), among the Company and each party listed
as a “Buyer” on the Schedule of Buyers attached thereto (each an “Additional Buyer”, and
collectively, the “Additional Buyers”, and together with the Existing Buyers, each a “Buyer”,
and collectively, the “Buyers”), the Company agreed to sell, and the Additional Buyers agreed to purchase certain
Notes as defined therein (collectively, the “Additional Notes”, and together with the Existing Notes, collectively,
the “Notes”);


 


WHEREAS, Grantors have
executed and delivered to Collateral Agent, for the benefit of the Buyers, and Collateral Agent has accepted and acknowledged,
that certain Trademark Security Agreement, dated as of March 21, 2014 (as amended, restated, supplemented, or otherwise modified
from time to time, the “Trademark Security Agreement”) pursuant to (i) the Existing Securities Purchase Agreement,
and (ii) the Existing Pledge and Security Agreement;


 


WHEREAS, it is a condition
precedent to the Buyers consummating the transactions contemplated by the Additional Securities Purchase Agreement and the other
Transaction Documents (as defined in the Additional Securities Purchase Agreement) that the Grantors amend and restate the Existing
Pledge and Security Agreement; and


 



    	 



    	 



    

 


WHEREAS, pursuant to each
of the Securities Purchase Agreements, Grantors are required to execute and deliver to Collateral Agent, for the benefit of the
Buyers, this Supplement;


 


NOW, THEREFORE, in consideration
of the premises and mutual covenants herein contained and for other good and valuable consideration, the receipt and sufficiency
of which are hereby acknowledged, Grantors hereby agree as follows:


 


1. DEFINED
TERMS. All initially capitalized terms used but not otherwise defined herein have the meanings given to them in the
Security Agreement or, if not defined therein, in the Credit Agreement.


 


2. GRANT
OF SECURITY INTEREST IN TRADEMARK COLLATERAL. Each Grantor hereby unconditionally grants, assigns, and pledges to Collateral
Agent, for the benefit of the Buyers, to secure the Secured Obligations, a continuing security interest (referred to in this Supplement
as the “Security Interest”) in all of such Grantor’s right, title and interest in and to the following,
whether now owned or hereafter acquired or arising (collectively, the “Trademark Collateral”):


 


(a) the
Grantor’s Trademarks which are referred to on Schedule I;


 


(b) all
renewals or extensions of the foregoing; and


 


(c) all
products and proceeds of the foregoing, including any claim by such Grantor against third parties for past, present or
future infringement of such Trademark, including the right to receive damages, or the right to receive license fees,
royalties, and other compensation under any Trademark Intellectual Property License pertaining to such Trademark.


 


3. SECURITY
FOR SECURED OBLIGATIONS. This Supplement and the Security Interest created hereby secures the payment and performance of the
Secured Obligations, whether now existing or arising hereafter. Without limiting the generality of the foregoing, this Supplement
secures the payment of all amounts which constitute part of the Secured Obligations and would be owed by Grantors, or any of them,
to Collateral Agent, the Buyers or any of them, whether or not they are unenforceable or not allowable due to the existence of
an Insolvency Proceeding involving any Grantor.


 


4. SECURITY
AGREEMENT. The Security Interest granted pursuant to this Supplement is granted in conjunction with the security interests
granted to Collateral Agent, for the benefit of the Buyers, pursuant to the Security Agreement. Each Grantor hereby acknowledges
and affirms that the rights and remedies of Collateral Agent with respect to the Security Interest in the Trademark Collateral
made and granted hereby are more fully set forth in the Security Agreement and the Trademark Security Agreement, the terms and
provisions of which are incorporated by reference herein as if fully set forth herein. To the extent there is any inconsistency
between this Supplement and the Security Agreement, the Security Agreement shall control.


 



    	 



    	 



    

 


5. CONFIRMATION
OF TRADEMARK SECURITY AGREEMENT. As hereby supplemented, the Trademark Security Agreement is in all respects ratified and
confirmed and remains in full force and effect.


 


6.COUNTERPARTS.
This Supplement may be executed in any number of counterparts and by different parties on separate counterparts, each of which,
when executed and delivered, shall be deemed to be an original, and all of which, when taken together, shall constitute but one
and the same Supplement. Delivery of an executed counterpart of this Supplement by telefacsimile or other electronic method of
transmission shall be equally as effective as delivery of an original executed counterpart of this Supplement. Any party delivering
an executed counterpart of this Supplement by telefacsimile or other electronic method of transmission also shall deliver an original
executed counterpart of this Supplement but the failure to deliver an original executed counterpart shall not affect the validity,
enforceability, and binding effect of this Supplement.


 


7.CONSTRUCTION.
This Supplement is a Loan Document and shall be subject to all of terms and conditions contained in Section 1.4 of the Credit Agreement,
mutatis mutandi..


 


8. THE
VALIDITY OF THIS SUPPLEMENT, THE CONSTRUCTION, INTERPRETATION, AND ENFORCEMENT HEREOF, AND THE RIGHTS OF THE PARTIES HERETO
WITH RESPECT TO ALL MATTERS ARISING HEREUNDER OR RELATED HERETO SHALL BE DETERMINED UNDER, GOVERNED BY, AND CONSTRUED IN
ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK.


 


9. THE
PARTIES AGREE THAT ALL ACTIONS OR PROCEEDINGS ARISING IN CONNECTION WITH THIS SUPPLEMENT SHALL BE TRIED AND LITIGATED ONLY
IN THE STATE AND, TO THE EXTENT PERMITTED BY APPLICABLE LAW, FEDERAL COURTS LOCATED IN THE COUNTY OF NEW YORK, STATE OF NEW
YORK; PROVIDED, HOWEVER, THAT ANY SUIT SEEKING ENFORCEMENT AGAINST ANY COLLATERAL OR OTHER PROPERTY MAY BE
BROUGHT, AT COLLATERAL AGENT’S OPTION, IN THE COURTS OF ANY JURISDICTION WHERE COLLATERAL AGENT ELECTS TO BRING SUCH
ACTION OR WHERE SUCH COLLATERAL OR OTHER PROPERTY MAY BE FOUND. COLLATERAL AGENT AND EACH GRANTOR WAIVE, TO THE EXTENT
PERMITTED UNDER APPLICABLE LAW, ANY RIGHT EACH MAY HAVE TO ASSERT THE DOCTRINE OF FORUM NON CONVENIENS
OR TO OBJECT TO VENUE TO THE EXTENT ANY PROCEEDING IS BROUGHT IN ACCORDANCE WITH THIS SECTION 9.


 


10. TO
THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, COLLATERAL AGENT AND EACH GRANTOR HEREBY WAIVE THEIR RESPECTIVE RIGHTS TO A
JURY TRIAL OF ANY CLAIM OR CAUSE OF ACTION BASED UPON OR ARISING OUT OF THIS SUPPLEMENT OR ANY OF THE TRANSACTIONS
CONTEMPLATED HEREIN, INCLUDING CONTRACT CLAIMS, TORT CLAIMS, BREACH OF DUTY CLAIMS, AND ALL OTHER COMMON LAW OR STATUTORY
CLAIMS. COLLATERAL AGENT AND EACH GRANTOR REPRESENT THAT EACH HAS REVIEWED THIS WAIVER AND EACH KNOWINGLY AND VOLUNTARILY
WAIVES ITS JURY TRIAL RIGHTS FOLLOWING CONSULTATION WITH LEGAL COUNSEL. IN THE EVENT OF LITIGATION, A COPY OF THIS SUPPLEMENT
MAY BE FILED AS A WRITTEN CONSENT TO A TRIAL BY THE COURT.


 


[signature
page follows]


 




    	 



    	 



    


 


IN WITNESS WHEREOF, the
parties hereto have caused this Supplement to Trademark Security Agreement to be executed and delivered as of the day and year
first above written.


 


	GRANTORS:	DIGITAL ALLY, INC., 

a Nevada corporation
	 	 	 
	 	By:	 
	 	Name:	Stanton E. Ross
	 	Title:	Chairman, CEO & President





 


SUPPLEMENT TO TRADEMARK

SECURITY AGREEMENT



    	 



    	 



    

 


	 	ACCEPTED AND ACKNOWLEDGED BY:
	 	 
	COLLATERAL AGENT:	Hudson Bay Master Fund Ltd.
	 	 	 
	 	By:	 
	 	Name:	 
	 	Title:	 


 




    	 



    	 



    





 


SCHEDULE
I

to

SUPPLEMENT TO TRADEMARK SECURITY AGREEMENT


 


Trademark
Applications


 


	TRADEMARK
	Ref. No.	 	Mark	 	File Date	 	App. No.	 	Reg. Date	 	Reg. No.	 	Status	 	Cl.
	United States	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 


 


U.S. Registered Trademarks




 


	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 



 






    	 



    	 



    



 


SUPPLEMENT
TO


ASSIGNMENT
FOR SECURITY: TRADEMARKS


 


This
SUPPLEMENT TO ASSIGNMENT FOR SECURITY: TRADEMARKS (this “Supplement”) is made effective as of August [__],
2014, by and among Digital Ally, Inc., a Nevada corporation (the “Company”), and each of the Grantors
listed on the signature pages hereof (together with the Company, collectively, jointly and severally, “Grantors”
and each individually “Grantor”), and HUDSON BAY MASTER FUND LTD., in its capacity as collateral agent (in
such capacity, the “Collateral Agent”) for the Buyers (as defined below).


 


W
I T N E S S E T H:


 


WHEREAS,
pursuant to the Securities Purchase Agreement, dated as of March 21, 2014 (as amended, restated or otherwise modified from time
to time, including all schedules thereto, the “Existing Securities Purchase Agreement”), among the Company
and each party listed as a “Buyer” on the Schedule of Buyers thereto (each an “Existing Buyer”,
and collectively, the “Existing Buyers”), the Company sold, and the Existing Buyers purchased, certain Notes
as defined therein (collectively, the “Existing Notes”);


 


WHEREAS,
pursuant to the Securities Purchase Agreement, dated as of August [__], 2014 (as amended, restated or otherwise modified from
time to time, including all schedules thereto, the “Additional Securities Purchase Agreement”, and together
with the Existing Securities Purchase Agreement, collectively, the “Securities Purchase Agreements”), among
the Company and each party listed as a “Buyer” on the Schedule of Buyers attached thereto (each an “Additional
Buyer”, and collectively, the “Additional Buyers”, and together with the Existing Buyers, each a
“Buyer”, and collectively, the “Buyers”), the Company agreed to sell, and the Additional
Buyers agreed to purchase certain Notes as defined therein (collectively, the “Additional Notes”, and together
with the Existing Notes, collectively, the “Notes”);


 


WHEREAS,
in connection with the Securities Purchase Agreements, the Company and Digital Ally International, Inc., entered into that certain
Pledge and Security Agreement, dated as of March 21, 2014, as amended and restated by the Amended and Restated Pledge and Security
Agreement, dated as of August [__], 2014 (the “Security Agreement”), the Company and the Guarantors have granted
to the Collateral Agent, in its capacity as collateral agent for the Buyers, a security interest in and lien on their assets to
secure their respective obligations under the Securities Purchase Agreements, the Notes and the other Transaction Documents;


 


WHEREAS,
the Company has executed and delivered to Collateral Agent, for the benefit of the Buyers, and Collateral Agent has accepted and
acknowledged, that certain Assignment for Security: Trademarks, dated as of March 21, 2014 (as amended, restated, supplemented,
or otherwise modified from time to time, the “Trademark Security Agreement”) pursuant to (i) the Existing Securities
Purchase Agreement, and (ii) the Security Agreement; and


 


WHEREAS,
pursuant to the Securities Purchase Agreements, Grantors are required to execute and deliver to Collateral Agent, for the benefit
of the Buyers, this Supplement;


 




    	 



    	 



    


 


NOW,
THEREFORE, in consideration of the premises and mutual covenants herein contained and for other good and valuable consideration,
the receipt and sufficiency of which are hereby acknowledged, Grantors hereby agree as follows:


 


NOW,
THEREFORE, in consideration of the premises and mutual covenants herein contained and for other good and valuable consideration,
the receipt and sufficiency of which are hereby acknowledged, Grantors hereby agree as follows:


 


1.
DEFINED TERMS. All initially capitalized terms used but not otherwise defined herein have the meanings given to them in
the Security Agreement or, if not defined therein, in the Securities Purchase Agreements.


 


2.
GRANT OF SECURITY INTEREST IN TRADEMARK COLLATERAL. Each Grantor hereby unconditionally grants, assigns, and pledges to
Collateral Agent, for the benefit of the Buyers, to secure the Obligations, a continuing security interest (referred to in this
Supplement as the “Security Interest”) in all of such Grantor’s right, title and interest in and to the
following, whether now owned or hereafter acquired or arising (collectively, the “Trademark Collateral”):


 


(a)
the Grantor’s Trademarks and Trademark Licenses which are referred to on Schedule I;


 


(b)
all renewals or extensions of the foregoing; and 


 


(c)
all products and proceeds of the foregoing, including any claim by such Grantor against third parties for past, present or future
infringement of such Trademark, including the right to receive damages, or the right to receive license fees, royalties, and other
compensation under any Trademark License pertaining to such Trademark.


 


3.
SECURITY FOR OBLIGATIONS. This Supplement and the Security Interest created hereby secures the payment and performance
of the Obligations, whether now existing or arising hereafter. Without limiting the generality of the foregoing, this Supplement
secures the payment of all amounts which constitute part of the Obligations and would be owed by Grantors, or any of them, to
Collateral Agent, the Buyers or any of them, whether or not they are unenforceable or not allowable due to the existence of an
Insolvency Proceeding involving any Grantor.


 


4.
SECURITY AGREEMENT. The Security Interest granted pursuant to this Supplement is granted in conjunction with the security
interests granted to Collateral Agent, for the benefit of the Buyers, pursuant to the Security Agreement. Each Grantor hereby
acknowledges and affirms that the rights and remedies of Collateral Agent with respect to the Security Interest in the Trademark
Collateral made and granted hereby are more fully set forth in the Security Agreement and the Trademark Security Agreement, the
terms and provisions of which are incorporated by reference herein as if fully set forth herein. To the extent there is any inconsistency
between this Supplement and the Security Agreement, the Security Agreement shall control.


 




    	 



    	 



    


 


5.
CONFIRMATION OF TRADEMARK SECURITY AGREEMENT. As hereby supplemented, the Trademark Security Agreement is in all respects
ratified and confirmed and remains in full force and effect.


 


6.
COUNTERPARTS. This Supplement may be executed in any number of counterparts and by different parties on separate counterparts,
each of which, when executed and delivered, shall be deemed to be an original, and all of which, when taken together, shall constitute
but one and the same Supplement. Delivery of an executed counterpart of this Supplement by telefacsimile or other electronic method
of transmission shall be equally as effective as delivery of an original executed counterpart of this Supplement. Any party delivering
an executed counterpart of this Supplement by telefacsimile or other electronic method of transmission also shall deliver an original
executed counterpart of this Supplement but the failure to deliver an original executed counterpart shall not affect the validity,
enforceability, and binding effect of this Supplement.


 


7.
CONSTRUCTION. This Supplement is a Transaction Document and shall be subject to all of terms and conditions contained in
Section [3(b)] of the Securities Purchase Agreements, mutatis mutandi..


 


8.
THE VALIDITY OF THIS SUPPLEMENT, THE CONSTRUCTION, INTERPRETATION, AND ENFORCEMENT HEREOF, AND THE RIGHTS OF THE PARTIES HERETO
WITH RESPECT TO ALL MATTERS ARISING HEREUNDER OR RELATED HERETO SHALL BE DETERMINED UNDER, GOVERNED BY, AND CONSTRUED IN ACCORDANCE
WITH THE LAWS OF THE STATE OF NEW YORK.


 


9.
THE PARTIES AGREE THAT ALL ACTIONS OR PROCEEDINGS ARISING IN CONNECTION WITH THIS SUPPLEMENT SHALL BE TRIED AND LITIGATED ONLY
IN THE STATE AND, TO THE EXTENT PERMITTED BY APPLICABLE LAW, FEDERAL COURTS LOCATED IN THE COUNTY OF NEW YORK, STATE OF NEW YORK;
PROVIDED, HOWEVER, THAT ANY SUIT SEEKING ENFORCEMENT AGAINST ANY COLLATERAL OR OTHER PROPERTY MAY BE BROUGHT, AT
COLLATERAL AGENT’S OPTION, IN THE COURTS OF ANY JURISDICTION WHERE COLLATERAL AGENT ELECTS TO BRING SUCH ACTION OR WHERE
SUCH COLLATERAL OR OTHER PROPERTY MAY BE FOUND. COLLATERAL AGENT AND EACH GRANTOR WAIVE, TO THE EXTENT PERMITTED UNDER APPLICABLE
LAW, ANY RIGHT EACH MAY HAVE TO ASSERT THE DOCTRINE OF FORUM NON CONVENIENS OR TO OBJECT TO VENUE TO THE
EXTENT ANY PROCEEDING IS BROUGHT IN ACCORDANCE WITH THIS SECTION 9.


 


10.
TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, COLLATERAL AGENT AND EACH GRANTOR HEREBY WAIVE THEIR RESPECTIVE RIGHTS TO
A JURY TRIAL OF ANY CLAIM OR CAUSE OF ACTION BASED UPON OR ARISING OUT OF THIS SUPPLEMENT OR ANY OF THE TRANSACTIONS CONTEMPLATED
HEREIN, INCLUDING CONTRACT CLAIMS, TORT CLAIMS, BREACH OF DUTY CLAIMS, AND ALL OTHER COMMON LAW OR STATUTORY CLAIMS. COLLATERAL
AGENT AND EACH GRANTOR REPRESENT THAT EACH HAS REVIEWED THIS WAIVER AND EACH KNOWINGLY AND VOLUNTARILY WAIVES ITS JURY TRIAL RIGHTS
FOLLOWING CONSULTATION WITH LEGAL COUNSEL. IN THE EVENT OF LITIGATION, A COPY OF THIS SUPPLEMENT MAY BE FILED AS A WRITTEN CONSENT
TO A TRIAL BY THE COURT.


 


[signature
page follows]


 




    	 



    	 



    


 


IN
WITNESS WHEREOF, the parties hereto have caused this Supplement to Trademark Security Agreement to be executed and delivered as
of the day and year first above written.


 


	GRANTORS:	
	 	DIGITAL
    ALLY, INC., a Nevada corporation
	 	 	 
	 	By:	
	 	Name:	Stanton E. Ross
	 	Title:	Chairman, CEO
    & President



 



    	 



    	 



    


 


	 	ACCEPTED AND ACKNOWLEDGED BY:
	 	 
	COLLATERAL
    AGENT:	Hudson Bay Master Fund Ltd.
	 	 
	 	By:	 
	 	Name:	
	 	Title:	 



 



    	 



    	 



    


 


SCHEDULE
I

to

SUPPLEMENT TO TRADEMARK SECURITY AGREEMENT


 


Trademark
Applications


 





	TRADEMARK
	Ref. No.	 	Mark	 	File Date	 	App. No.	 	Reg. Date	 	Reg. No.	 	Status	 	Cl.
	United States	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 




  


U.S.
Registered Trademarks


 


	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 



 







Trademark
Licenses