Exhibit 10.31

 

CONFIDENTIAL PORTIONS OMITTED PURSUANT TO RULE 24b-2 OF THE

SECURITIES EXCHANGE ACT OF 1934

 

EXCLUSIVE LICENSE AGREEMENT

 

between

 

CORTEX PHARMACEUTICALS, INC.

 

and

 

THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

 

for

 

UC Case No. 91-207

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TABLE OF CONTENTS

 

Article No.

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Title

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   Page

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  1

   DEFINITIONS    2

  2

   LIFE OF PATENT EXCLUSIVE GRANT    5

  3

   SUBLICENSES    5

  4

   LICENSE ISSUE FEE    6

  5

   IMPROVEMENT INVENTIONS MADE BY CORTEX    7

  6

   ROYALTIES    7

  7

   DUE DILIGENCE    11

  8

   PROGRESS AND ROYALTY REPORTS    14

  9

   BOOKS AND RECORDS    16

10

   TERM OF THE AGREEMENT    17

11

   TERMINATION BY THE REGENTS    18

12

   TERMINATION BY CORTEX    18

13

   DISPOSITION OF LICENSED PRODUCTS ON HAND    19

14

   PATENT PROSECUTION AND MAINTENANCE    19

15

   PATENT MARKING    22

16

   USE OF NAMES AND TRADEMARKS    22

17

   LIMITED WARRANTY    23

18

   PATENT INFRINGEMENT    25

19

   INDEMNIFICATION    27

20

   NOTICES    28

21

   ASSIGNABILITY    29

22

   LATE PAYMENTS    29

23

   WAIVER    29

24

   FAILURE TO PERFORM    29

25

   GOVERNING LAWS    30

26

   PREFERENCE FOR UNITED STATES INDUSTRY    30

27

   FOREIGN GOVERNMENT APPROVAL OR REGISTRATION    30

28

   EXPORT CONTROL LAWS    30

29

   FORCE MAJEURE    31

30

   CONFIDENTIALITY OF DATA    31

31

   MISCELLANEOUS    32

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EXCLUSIVE LICENSE AGREEMENT

 

THIS LICENSE AGREEMENT is made and is effective this 25th day of June, 1993, by
and between THE REGENTS OF THE UNIVERSITY OF CALIFORNIA, a California
corporation having its statewide administrative offices at 300 Lakeside Drive,
22nd Floor, Oakland, California 94612-3550, hereinafter referred to as “The
Regents,” and Cortex Pharmaceuticals, Inc., a Delaware corporation having a
principal place of business at 15241 Barranca Parkway, Irvine, California 92718,
hereinafter referred to as “Cortex.”

 

RECITALS

 

WHEREAS, certain inventions, as defined in Article 1.1, hereinafter collectively
referred to as “the Invention,” were made in the course of research by Dr. Gary
Lynch at the University of California, Irvine, and by Dr. Gary A. Rogers
independent of the University of California, and are covered by Regents’ Patent
Rights as defined below;

 

WHEREAS, the development of the Invention was sponsored in part by the U.S. Air
Force Office of Sponsored Research and the National Institutes of Health, and as
a consequence this license agreement is subject to overriding obligations to the
federal government as set forth in 35 U.S.C. sections 200-212 including a
royalty-free license;

 

WHEREAS, Cortex is a “small business firm” as defined at section 2 of Public Law
85-536 (15 U.S.C. 632);

 

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WHEREAS, Cortex intends to expend substantial monies and effort on the
development of products based on Regents’ Patent Rights, and The Regents gives
due weight to the contributions of Cortex and its commitment of resources to
that end;

 

WHEREAS, both parties recognize and agree that royalties due hereunder will be
paid on both pending patent applications and issued patents and that income will
be due to The Regents based on direct sales of Licensed Products by Cortex and
its Affiliates and on consideration Cortex receives from its Corporate Partners
in respect of the Invention;

 

WHEREAS, The Regents is desirous that the Invention be developed and utilized to
the fullest extent so that the benefits can be enjoyed by the general public;
and

 

WHEREAS, Cortex is desirous of obtaining certain rights from The Regents for the
commercial development, use, and sale of the Invention, and The Regents is
willing to grant such rights;

 

NOW THEREFORE, the parties agree as follows:

 

1. DEFINITIONS

 

1.1 “Regents’ Patent Rights” means patent rights to any subject matter claimed
in or covered by any of the following:

 

(a) Pending U.S. Patent Application serial no. 919,512, filed on July 24, 1992
and entitled, “Drugs that Enhance Synaptic Responses Mediated by AMPA
Receptors,” by Dr. Gary Lynch and Dr. Gary Rogers and assigned to The Regents;

 

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(b) patent applications added to this definition in accordance with Article 5;

 

(c) continuing applications of the patent application of subparagraphs (a) and
(b), including divisions and substitutions and continuation-in-part applications
to the extent they are supported by the patent applications in paragraphs (a)
and (b) or to the extent they are owned by Cortex and then assigned to The
Regents and invented wholly or in part by employees and/or consultants of Cortex
who do not have an obligation to assign such inventions to The Regents;

 

(d) any patents issuing on patent applications of subparagraphs (a), (b), or
(c), or continuing applications thereof including reissues and reexaminations;
and

 

(e) any foreign patents or applications filed at Cortex’s request that
correspond to patent applications of subparagraphs (a), (b), and (c).

 

1.2 “Licensed Product” means any material either that is covered by Regents’
Patent Rights or whose manufacture, use or sale would constitute an infringement
of any pending or issued claim within Regents’ Patent Rights.

 

1.3 “Licensed Method” means any method that is covered by Regents’ Patent Rights
or whose use or practice would constitute an infringement of any pending or
issued claim within Regent’s Patent Rights.

 

1.4 “Affiliate” means any corporation or other business entity in which Cortex
shall own or control, directly or

 

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indirectly, at least fifty percent (50%) of the outstanding stock or other
voting rights entitled to elect directors; provided, however, that in any
country where the local law shall not permit foreign equity participation of at
least fifty percent (50%), then “Affiliate” shall include any company in which
Cortex shall own or control, directly or indirectly, the maximum percentage of
such outstanding stock or voting rights permitted by local law.

 

1.5 “Net Sales” as used herein means the total of the gross invoice prices at
arms-length prices of Licensed Products less the sum of the following deductions
where applicable and actually taken: cash, trade, or quantity discounts; bad
debts directly related to the sale of Licensed Products, but not to exceed
nine-tenths of one percent (0.9%) of Net Sales; government rebates (credit to
customers); sales, use, tariff, import/export duties or other excise taxes
imposed upon particular sales; transportation charges, and allowances or credits
to customers because of rejections or returns.

 

1.6 “Corporate Partner” means any party other than an Affiliate entering into an
agreement with Cortex or its Affiliates for the continued development and/or
future commercialization of Licensed Products, including but not limited to
sublicensees under Article 3.

 

1.7 “Territory” means every country in which Cortex elects to obtain patents in
accordance with Article 14.5.

 

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2. LIFE OF PATENT EXCLUSIVE GRANT

 

2.1 Subject to the limitations set forth in this Agreement, The Regents hereby
grants to Cortex a license under Regents’ Patent Rights to make, have made, use,
and sell Licensed Products and to practice Licensed Method in the Territory.

 

2.3 Except as otherwise provided herein, the license granted in section 2.1
shall be exclusive for the life of this Agreement.

 

2.4 The Regents expressly reserves the right to use the Invention and associated
technology for educational and noncommercial research purposes.

 

3. SUBLICENSES

 

3.1 The Regents also grants to Cortex the right to issue sublicenses to third
parties to make, have made, use, perform research on, and sell Licensed Products
and to practice Licensed Method, provided Cortex has current exclusive rights
thereto under this Agreement. To the extent applicable, such sublicenses shall
include all of the rights of and obligations due to The Regents that are
contained in this Agreement.

 

3.2 Cortex shall provide The Regents with a copy of all agreements with each
Corporate Partner hereunder; collect and guarantee payment of all amounts due
The Regents in accordance with Article 6.4 in respect of such Corporate
Partners; and summarize and deliver all reports due The Regents from Corporate
Partners. The Regents acknowledges the confidential nature of this information.

 

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3.3 Upon termination of this Agreement for any reason, The Regents shall offer
to enter into separate license agreements with any Corporate Partners of Cortex
hereunder and will allow such Corporate Partners to continue to develop, make,
have made, use, and sell Licensed Products and to practice Licensed Method under
terms and conditions limited essentially to and consistent with this Agreement
and, taking as a whole the then-existing sublicense terms, at least as favorable
to the Corporate Partners as those then existing between Cortex and the
Corporate Partners in their respective sublicense agreements.

 

3.4 Subject to Cortex’s obligations to The Regents under Article 6, The Regents
also grants to Cortex the right to enter into agreements with Corporate Partners
for the research, development, regulatory approval, production, use, sale,
and/or marketing and distribution of Licensed Products and the practice of
Licensed Method.

 

4. LICENSE ISSUE FEE

 

4.1 Cortex agrees to pay to The Regents a License Issue Fee of
[        *        ] [    *    ] payable in the following installments:

 

•    

   Upon execution of this Agreement   

$[    *    ]

•

   Upon approval date of an Investigational New Drug Application (IND) from the
FDA or equivalent foreign regulatory approval    $[    *    ]

•

   Upon entering Phase III clinical studies or equivalent foreign regulatory
benchmark    $[    *    ]

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* CONFIDENTIAL PORTIONS OMITTED AND FILED SEPARATELY WITH THE COMMISSION

 

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•    

   Upon filing a New Drug Application (NDA) with the FDA or upon submission of
equivalent foreign regulatory application   

$[    *    ]

•

   Upon receiving market approval of NDA from the FDA or equivalent foreign
regulatory market approval    $[    *    ]

 

This License Issue Fee is non-refundable and not an advance against royalties.

 

5. IMPROVEMENT INVENTIONS MADE BY CORTEX

 

5.1 Cortex shall assign to The Regents, and shall cause its employees and/or
consultants (whether individual or corporate) to assign to The Regents any
rights they may have in any invention that is an improvement on any invention
included within Regents’ Patent Rights and upon which patent protection is
sought as a new patent application or a continuation-in-part to an existing
patent application within Regents’ Patent Rights. This obligation shall cease
for inventions conceived five years or more from the date of this Agreement.

 

5.2 The obligation of Cortex under Article 5.1 shall cease upon the expiration
of the last-to-expire patent and abandonment of the last-to-be-abandoned patent
application covered by Regents’ Patent Rights that is attributable to other than
Cortex’s employees and/or consultants.

 

6. ROYALTIES

 

6.1 cortex shall also pay to The Regents an earned royalty of [    *    ] on Net
Sales by Cortex and its

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* CONFIDENTIAL PORTIONS OMITTED AND FILED SEPARATELY WITH THE COMMISSION

 

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Affiliates of Licensed Products and Licensed Methods to any third parties other
than Affiliates, including but not limited to final users, wholesalers,
distributors, Corporate Partners and others, and without regard to whether such
sales relate to finished Licensed Products, bulk intermediates, raw materials,
or other biologically active components.

 

6.2 Paragraphs 1.1, 1.2, and 1.3 define Regents’ Patent Rights, Licensed
Products and Licensed Methods so that royalties shall be payable on products and
methods covered by both pending patent applications and issued patents. Earned
royalties shall accrue in each country for the duration of Regents’ Patent
Rights in that country and shall be payable to The Regents when Licensed
Products are invoiced, or if not invoiced, when delivered to a third party.

 

6.3 In the event Licensed Products are sold in combination with other
biologically active components, Net Sales, for purposes of royalty payments on
the combination product, shall be calculated by multiplying the Net Sales of
that combination by the fraction A/B, where A is the gross selling price at
arms-length prices to unaffiliated third parties of the Licensed Product sold
separately and B is the gross selling price at arms-length prices to
unaffiliated third parties of the combination product. In the event that no such
separate sales are made by Licensee, Net Sales for purposes of royalty
determination shall be calculated by multiplying Net Sales of the combination by
the fraction C/(C+D) where C is the fully

 

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allocated cost of the Licensed Product and D is the fully allocated cost of such
other biologically active components, such costs being determined using standard
accounting procedures, which shall comply with generally accepted accounting
practices.

 

6.4 Cortex shall pay to The Regents a share of remuneration received by Cortex
from its Corporate Partners in connection with the granting by Cortex of
sublicenses under Article 3.1, including all license fees (whether up-front or
payable in the future) and royalties (whether prepaid, advance or running) on
sales by such Corporate Partners of Licensed Products. For the purposes of this
Section, such remuneration will exclude (a) equity purchases of Cortex
securities and (b) equity and amounts paid by Corporate Partners to Cortex for
contract research and development activities, provided such amounts and
purchases are not in exchange for sublicenses. In the event Cortex accepts any
form of consideration other than monies in lieu of such payments from Corporate
Partners, such consideration will be converted into an equivalent monetary
value, and such monetary value will be considered remuneration under this
Article 6.4 and shall be considered paid to Cortex for that semi-annual period
in which the non-monetary form of consideration was received by Cortex. The
Regents’ share of such remuneration shall be as follows:

 

(a) [    *    ] of royalties due under Article 6 herein, but in no event shall
the royalty be less than [    *    ] [    *    ] on Net Sales by Corporate
Partners, and

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* CONFIDENTIAL PORTIONS OMITTED AND FILED SEPARATELY WITH THE COMMISSION

 

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(b) [    *    ] of any upfront fees or remuneration received from Corporate
Partners, but in no event less than the amounts of the payments due under
Section 4.1 herein.

 

6.5 Payments under Articles 6.1, 6.2, 6.3, and 6.4 accruing to The Regents shall
be paid to The Regents semi-annually on or before the following dates of each
year:

 

February 28   

August 31

 

Each such payment will be for royalties that accrued within Cortex’s most
recently completed relevant semi-annual period ending June 30 and December 31.

 

6.6 Cortex shall pay to The Regents a minimum annual royalty of
[        *        ] for the life of Regents’ Patent Rights, beginning in 1996.
This minimum annual royalty shall be paid to The Regents by February 28 of each
year and shall be credited against the earned royalty due and owing for the
calendar year in which the minimum payment was made.

 

6.7 All monies due The Regents shall be payable in United States funds. When
Licensed Products are sold for monies other than United States dollars, the
earned royalties will first be determined in the foreign currency of the country
in which such Licensed Products were sold and then converted into equivalent
United States funds. The exchange rate will be that established by the U.S.
Edition of the Wall Street Journal, on the last day of the reporting period.

 

6.8 Earned royalties with respect to sales occurring in any country outside the
United States shall not be reduced by

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* CONFIDENTIAL PORTIONS OMITTED AND FILED SEPARATELY WITH THE COMMISSION

 

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more than ten percent (10%) by any taxes, fees, or other charges imposed upon
The Regents by the government of such country on the remittance of royalty
income. Cortex shall also be responsible for all bank transfer charges.

 

6.9 In the event that (1) any patent or any claim thereof included within the
Regents’ Patent Rights shall be held invalid in a final decision by a court of
competent jurisdiction and last resort and from which no appeal has or can be
taken, or (2) any application is abandoned without a continuation being filed,
or the subject matter is found to be unpatentable by a court of competent
jurisdiction and last resort and from which no appeal has or can be taken, all
obligation to make payments to The Regents based on such patent or patent
application or claim or any claim patentably indistinct therefrom shall cease as
of the date of such final decision or abandonment. Cortex shall not, however, be
relieved from making payments to The Regents that accrued before such decision
or that are based on another patent or claim not involved in such decision.

 

7. DUE DILIGENCE

 

7.1 Cortex, upon execution of this Agreement, shall diligently proceed with the
development, manufacture and sale of Licensed Products in all countries of the
Territory and shall earnestly and diligently endeavor to market the same within
a reasonable time after execution of this Agreement and in quantities sufficient
to meet the market demands therefor.

 

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7.2 Cortex shall be entitled to exercise prudent and reasonable business
judgment in meeting its due diligence obligations hereunder.

 

7.3 Cortex shall endeavor to obtain all necessary governmental approvals for the
manufacture, use and sale of Licensed Products.

 

7.4 If Cortex is unable to perform any of the following:

 

  (7.4a) file an Investigational New Drug Application (IND), or its equivalent
in a foreign country, on Licensed Product within four (4) years of the effective
date of this Agreement; or

 

  (7.4b) file a New Drug Application (NDA), or its equivalent in a foreign
country, on a Licensed Product within nine (9) years of the effective date of
this Agreement; or

 

  (7.4c) file an Investigational New Drug Application (IND) in the United States
on a Licensed Product within five (5) years of the effective date of this
Agreement; or

 

  (7.4d) once approval is received for marketing in the U.S., market Licensed
Products within six (6) months of such approval; or

 

  (7.4e) reasonably fill the market demand for Licensed Products following
commencement of marketing at any time during the exclusive period of this
Agreement; or

 

12

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  (7.4f) spend an aggregate of not less than Seven Hundred Fifty Thousand
Dollars ($750,000) during the first three years following execution of this
Agreement and Two Hundred and Fifty Thousand Dollars ($250,000) for each year
thereafter for the development of Licensed Products during the term of this
Agreement, until the commencement of marketing of a Licensed Product;

 

then The Regents shall have the right, at The Regents’ option, to terminate this
Agreement or to reduce the exclusive license granted hereunder to a nonexclusive
license. This right, if exercised by The Regents, supersedes the rights granted
in Article 2 (GRANT).

 

7.5 At the request of either party, any controversy or claim arising out of or
relating to the diligence provisions of this Agreement shall be settled by
arbitration conducted in San Francisco, California in accordance with the then
current Licensing Agreement Arbitration Rules of the American Arbitration
Association. Judgment upon the award rendered by the Arbitrator(s) shall be
binding on the parties and may be entered by either party in the court or forum,
state or federal, having jurisdiction.

 

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7.6 To exercise the right to terminate this Agreement or to reduce the exclusive
license granted hereunder to a nonexclusive license for lack of diligence, The
Regents must give Cortex written notice of the deficiency. Cortex thereafter has
ninety (90) days to cure the deficiency or to request arbitration. If The
Regents has not received a written request for arbitration or satisfactory
tangible evidence that the deficiency has been cured by the end of the ninety-
(90-) day period, then The Regents may terminate this Agreement or reduce the
exclusive license to a nonexclusive license by giving written notice to Cortex.
These notices shall be subject to Article 20 (Notices).

 

7.7 The rights of both parties under this Agreement shall continue during the
settlement of any controversy or claim under section 7.5.

 

8. PROGRESS AND ROYALTY REPORTS

 

8.1 Beginning August 31, 1993, and semi-annually thereafter, Cortex shall submit
to The Regents a progress report covering Cortex’s activities and resources
expended under Article 7.4 herein related to the development and testing of all
Licensed Products and the obtaining of the governmental approvals necessary for
marketing. These progress reports shall be made for each Licensed Product in
each country in the Territory until the first commercial sale of that Licensed
Product occurs in that country.

 

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8.2 The progress reports summarizing activities and tendered under section 8.1
shall include the following topics:

 

  • key scientific discoveries or improvements

 

  • summary of work completed

 

  • summary of work in progress

 

  • revised schedule of anticipated events or milestones, e.g., regulatory
submission, beginning and end of clinical trials, regulatory approvals (if
necessary)

 

  • summary of general market plans and introduction of products

 

  • summary of resources spent in the reporting period

 

  • summary of activities of marketing and development Corporate Partners, if
any

 

and such additional information as may reasonably be requested by The Regents.
The Regents acknowledges the confidential nature of this information.

 

8.3 Cortex shall have a continuing responsibility to keep The Regents informed
of the large/small entity status (as defined by the United States Patent and
Trademark Office) of itself and its sublicensees.

 

8.4 Cortex also agrees to report to The Regents in its immediately subsequent
progress and royalty report the date of first commercial sale of a Licensed
Product in each country.

 

8.5 After the first receipt of remuneration from a Corporate Partner or the
first commercial sale of a Licensed Product anywhere in the world, whichever is
earlier, Cortex will

 

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make semi-annual royalty reports to The Regents on or before each February 28
and August 31 of each year. Each such royalty report will cover Cortex’s most
recently completed calendar period and will show, for earned royalties under
Article 6.1, (a) the number of each type of Licensed Product sold; (b) the
royalties, in U.S. dollars, payable hereunder with respect to such sales; and
(c) the exchange rates used. Each such royalty report will also show
remuneration received by Cortex from Corporate Partners in accordance with the
commercial terms of agreements with such Corporate Partners as provided to The
Regents under Article 3.2, and the computation of payments due to The Regents in
connection with such remuneration in accordance with Article 6.4.

 

8.6 If no sales of Licensed Products have been made or no remuneration from
Corporate Partners has been received during any reporting period, a statement to
this effect shall be required.

 

9. BOOKS AND RECORDS

 

9.1 Cortex or its Affiliate shall keep, and shall cause its Affiliates and
Corporate Partners to keep, books and records sufficiently accurate and complete
to enable the amount of payments due The Regents hereunder to be determined.
Such books and records shall be preserved for at least five (5) years following
the period to which they pertain and shall be open to inspection by
representatives or agents of The Regents at reasonable times.

 

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9.2 The fees and expenses of The Regents’ representatives performing such an
examination shall be borne by The Regents. However, if an underpayment in
royalties of more than five percent (5%) of the total payments due for any year
is discovered, then the reasonable fees and expenses of these representatives
shall be borne by Cortex.

 

10. TERM OF THE AGREEMENT

 

10.1 Unless otherwise terminated by operation of law or by acts of the parties
in accordance with the terms of this Agreement, this Agreement shall be in force
from the effective date recited on page one and shall remain in effect for the
life of the last-to-expire patent licensed under this Agreement or until the
last patent application licensed under this Agreement is abandoned or no patent
in Regents’ Patent Rights ever issues, whichever is later. Royalty payments will
be due where Cortex is making, using, or selling Licensed Products or practicing
Licensed Method in countries where Regents’ Patents Rights exist.

 

10.2 Any termination of this Agreement shall not affect the rights and
obligations set forth in the following Articles:

 

Article 9    Books and Records Article 13    Disposition of Licensed Products on
Hand Upon Termination Article 16    Use of Names and Trademarks Article 19   
Indemnification Article 24    Failure to Perform Article 30    Confidentiality
of Data

 

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11. TERMINATION BY REGENTS

 

11.1 If Cortex should violate or fail to perform any term or covenant of this
Agreement, then The Regents may give written notice of such default (Notice of
Default) to Cortex. If Cortex should fail to repair such default within ninety
(90) days of the effective date of such notice (unless restricted by federal or
state authorities), The Regents shall have the right to terminate this Agreement
and the licenses herein by a second written notice (Notice of Termination) to
Cortex. If a Notice of Termination is sent to Cortex, this Agreement shall
automatically terminate on the effective date of such notice. Such termination
shall not relieve Cortex of its obligation to make any payments owing at the
time of such termination and shall not impair any accrued right of The Regents.
These notices shall be subject to Article 20 (Notices).

 

12. TERMINATION BY CORTEX

 

12.1 Cortex shall have the right at any time to terminate this Agreement in
whole or as to any portion of Regents’ Patent Rights by giving notice in writing
to The Regents. Such notice of termination shall be subject to Article 20
(Notices) and termination of this Agreement shall be effective ninety (90) days
from the effective date of such notice.

 

12.2 Any termination pursuant to the above paragraph shall not relieve Cortex of
any obligation or liability accrued hereunder prior to such termination or
rescind anything done by Cortex or any payments made to The Regents hereunder
prior to the

 

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time such termination becomes effective, and such termination shall not affect
in any manner any rights of The Regents arising under this Agreement prior to
such termination.

 

13. DISPOSITION OF LICENSED PRODUCTS

 

ON HAND UPON TERMINATION

 

13.1 Upon termination of this Agreement Cortex and its Corporate Partners shall
have the privilege of disposing of all previously made or partially made
Licensed Products, but no more, within a period of one hundred and twenty (120)
days, provided, however, that the sale of such Licensed Products shall be
subject to the terms of this Agreement including, but not limited to, the
payment of royalties and other payments to The Regents at the rate and at the
time provided herein and the rendering of reports thereon.

 

14. PATENT PROSECUTION

 

AND MAINTENANCE

 

14.1 The Regents shall diligently prosecute and maintain the United States and
foreign applications and patents comprising Regents’ Patent Rights using counsel
of The Regents’ choice, subject to Cortex’s approval. Cortex will not withhold
approval of counsel unreasonably. If Cortex disapproves of three different
choices of The Regents’ counsel, then The Regents will select a fourth counsel
without Cortex approval.

 

14.2 The Regents shall use all reasonable efforts to amend any patent
application to include claims reasonably requested by Cortex to protect the
products contemplated to be sold under this Agreement.

 

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14.3 The Regents shall cooperate with Cortex in applying for an extension of the
term of any patent included within Regents’ Patent Rights, if appropriate under
the Drug Price Competition and Patent Term Restoration Act of 1984. Cortex shall
prepare all such documents, and The Regents agrees to execute such documents and
to take such additional action as Cortex may reasonably request in connection
therewith.

 

14.4 The cost of preparing, filing, prosecuting and maintaining all past and
future patent applications and patents contemplated by this Agreement shall be
borne by Cortex.

 

14.5 Cortex shall have the right to obtain patent protection on the Invention in
foreign countries if available and if it so desires. With respect to Regents’
Patent Rights under Section 1.1(a) herein, Cortex must notify The Regents within
eleven (11) months of the filing of the corresponding United States application
of its decision to obtain foreign patents. With respect to Regents’ Patent
Rights under Section 1.1(b)-(c), Cortex must notify The Regents within nine (9)
months of the filing of the corresponding United States application of its
decision to obtain foreign patents. This notice concerning foreign filing shall
be in writing, must identify the countries desired, and reaffirm Cortex’s
obligation to underwrite the costs thereof. The absence of such a notice from
Cortex to The Regents shall be considered an election not to secure foreign
rights.

 

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14.6 The preparation, filing and prosecuting of all foreign patent applications
filed at Cortex’s request, as well as the maintenance of all resulting patents,
shall be at the sole expense of Cortex. Such patents shall be held in the name
of The Regents and shall be obtained using counsel of The Regents’ choice.

 

14.7 Cortex’s obligation to underwrite and to pay patent prosecution costs shall
continue for so long as this Agreement remains in effect, provided, however,
that Cortex may terminate its obligations with respect to any given patent
application or patent upon three (3) months written notice to The Regents. The
Regents will use its best efforts to curtail patent costs when such a notice is
received from Cortex. The Regents may continue prosecution and/or maintenance of
such application(s) or patent(s) at its sole discretion and expense, provided,
however, that Cortex shall have no further right or licenses thereunder.

 

14.8 The Regents shall have the right to file patent applications at its own
expense in any country in which Cortex has not elected to secure patent rights.
If The Regents wishes to file a patent application in a country in which Cortex
has not elected to secure patents rights, The Regents shall give Cortex notice
of its desire to file such application, and Cortex shall have thirty (30) days
to elect in writing that the application be added to the definition of Regents’
Patent Rights, Section 1.1 herein, and shall pay the costs of preparing, filing,

 

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prosecuting, and maintaining that application in accordance with Section 14.6
herein. If Cortex does not so elect to add the application to this Agreement,
then Cortex shall have no right or licenses for that application.

 

14.9 Pursuant to this Article 14 Cortex shall be rebilled by The Regents for all
past and future patent prosecution and maintenance costs under Regents’ Patent
Rights. As of January 1, 1993, these costs amounted to approximately Ten
Thousand Dollars ($10,000).

 

15. PATENT MARKING

 

15.1 Cortex agrees to mark all Licensed Products made, used or sold under the
terms of this Agreement, or their containers, in accordance with the applicable
patent marking laws.

 

16. USE OF NAMES AND TRADEMARKS

 

16.1 Nothing contained in this Agreement shall be construed as conferring any
right to use in advertising, publicity, or other promotional activities any
name, trade name, trademark, or other designation of either party hereto
(including contraction, abbreviation or simulation of any of the foregoing) .
Unless required by law or relevant regulations, the use by Cortex of the name,
“The Regents of the University of California” or the name of any campus of the
University of California is expressly prohibited without prior written approval
of The Regents.

 

16.2 It is understood that The Regents shall be free to release to the inventors
and senior administrative officials

 

22

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employed by The Regents the terms and conditions of this Agreement upon their
request. If such release is made, The Regents shall notify each recipient that
the information is confidential and proprietary and request that it not be
disclosed to others. It is further understood that should a third party inquire
whether a license to Regents’ Patent Rights is available, The Regents may
disclose the existence of this Agreement and the extent of the grant in Article
2 to such third party, but shall not disclose the name of Cortex, except where
The Regents is required to release such information under either the California
Public Records Act or other applicable law.

 

17. LIMITED WARRANTY

 

17.1 The Regents warrants to Cortex that it has the lawful right to grant this
license.

 

17.2 This license and the associated Invention are provided WITHOUT WARRANTY OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR ANY OTHER WARRANTY,
EXPRESS OR IMPLIED. THE REGENTS MAKES NO REPRESENTATION OR WARRANTY THAT THE
LICENSED PRODUCTS OR LICENSED METHODS WILL NOT INFRINGE ANY PATENT OR OTHER
PROPRIETARY RIGHT.

 

17.3 IN NO EVENT WILL THE REGENTS BE LIABLE FOR ANY INCIDENTAL, SPECIAL OR
CONSEQUENTIAL DAMAGES RESULTING FROM EXERCISE OF THIS LICENSE OR THE USE OF THE
INVENTION OR LICENSED PRODUCTS.

 

23

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17.4 Nothing in this Agreement shall be construed as:

 

  (17.4a) a warranty or representation by The Regents as to the validity or
scope of any Regents’ Patent Rights; or

 

  (17.4b) a warranty or representation that anything made, used, sold or
otherwise disposed of under any license granted in this Agreement is or will be
free from infringement of patents of third parties; or

 

  (17.4c) an obligation to bring or prosecute actions or suits against third
parties for patent infringement except as provided in Article 18; or

 

  (I7.4d) conferring by implication, estoppel or otherwise any license or rights
under any patents of The Regents other than Regents’ Patent Rights as defined
herein, regardless of whether such patents are dominant or subordinate to
Regents’ Patent Rights. For a period of five (5) years from the effective date
of this Agreement, to the extent that the Manager of Health Care Licensing in
the Office of Technology Transfer has knowledge of this Agreement and of the
patent that is dominant or subordinant to Regents’ Patent Rights, and to the
extent that The Regents is legally able, The Regents agrees to negotiate in good
faith with Cortex for a license of any such dominant or subordinant patent; or

 

24

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  (17.4e) an obligation to furnish any know-how not provided in Regents’ Patent
Rights.

 

18. PATENT INFRINGEMENT

 

18.1 In the event that Cortex shall learn of the substantial infringement of any
patent licensed under this Agreement, Cortex shall call The Regents’ attention
thereto in writing and shall provide The Regents with reasonable evidence of
such infringement. Both parties to this Agreement agree that during the period
and in a jurisdiction where Cortex has exclusive rights under this Agreement,
neither will notify a third party of the infringement of any of Regents’ Patent
Rights without first obtaining consent of the other Party, which consent shall
not be unreasonably denied. Both parties shall use their best efforts in
cooperation with each other promptly to terminate such infringement without
litigation.

 

18.2 Cortex may request that The Regents take legal action against the
infringement of Regents’ Patent Rights. Such request shall be made in writing
and shall include reasonable evidence of such infringement and damages to
Cortex. If the infringing activity has not been abated within ninety (90) days
following the effective date of such request, The Regents shall have the right
to

 

25

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  (18.2a) commence suit alone; or

 

  (18.2b) commence suit jointly with Cortex if Cortex has stated in writing that
it would be willing to sue jointly with The Regents; or

 

  (18.2c) refuse to participate in such suit;

 

and The Regents shall give notice of its election in writing to Cortex by the
end of the one-hundredth (100th) day after receiving notice of such request from
Cortex. Cortex may thereafter bring suit for patent infringement if and only if
The Regents elects not to commence suit and if the infringement occurred during
the period and in a jurisdiction where Cortex had exclusive rights under this
Agreement. However, in the event Cortex elects to bring suit in accordance with
this paragraph, The Regents may thereafter join such suit at its own expense.

 

18.3 Such legal action as is decided upon shall be at the expense of the party
on account of whom suit is brought and all recoveries recovered thereby shall
belong to such party, provided, however, that legal action brought jointly by
The Regents and Cortex and fully participated in by both shall be at the joint
expense of the parties, eighty percent (80%) by Cortex and twenty percent (20%)
by The Regents, and all recoveries shall be shared jointly by them in proportion
to the share of expense paid by each party.

 

18.4 Each party agrees to cooperate with the other in litigation proceedings
instituted hereunder but at the expense of

 

26

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the party on account of whom suit is brought. Such litigation shall be
controlled by the party bringing the suit, except that The Regents may be
represented by counsel of its choice pursuant to The Regents’ determination in
any suit brought by Cortex.

 

19. INDEMNIFICATION

 

19.1 Cortex agrees to indemnify, hold harmless and defend The Regents, its
officers, employees, and agents; the sponsors of the research that led to the
Invention; and the inventors of the patents and patent applications in Regents’
Patent Rights against any and all claims, suits, losses, damage, costs, fees,
and expenses resulting from or arising out of exercise of this license or any
sublicense.

 

19.2 Cortex further represents that it shall maintain, or cause to be
maintained, a financial posture consistent with sound business and accounting
practice, including but not limited to establishing a program of self insurance
for liabilities up to Three Million Dollars ($3,000,000) upon entering Phase I
clinical trials, Four Million Dollars ($4,000,000) upon entering Phase II
clinical trials, and Five Million Dollars ($5,000,000) upon entering Phase III
clinical trials for all exposures, and thereafter securing product liability
insurance to satisfy product liability claims that may arise in marketing a
Licensed Product. Such insurance policy will name The Regents as an additional
insured and provide for prior notice to The Regents before cancellation. The
policy shall be obtained prior to the first clinical trial involving a Licensed
Product and is not

 

27

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supplementary to The Regents’ insurance. Cortex will provide evidence of its
self insurance program. Cortex’s liability under paragraph 19.1 is not limited
by this paragraph 19.2.

 

19.3 The Regents shall promptly notify Cortex in writing of any claim or suit
brought against The Regents in respect of which The Regents intends to invoke
the provisions of this Article 19. Cortex will keep The Regents informed on a
current basis of its defense of any claims pursuant to this Article 19.

 

20. NOTICES

 

20.1 Any notice or payment required to be given to either party shall be deemed
to have been properly given and to be effective (a) on the date of delivery if
delivered in person or (b) five (5) days after mailing if mailed by first-class
certified mail, postage paid, to the respective addresses given below, or to
such other address as it shall designate by written notice given to the other
party.

 

In the case of Cortex:   

CORTEX PHARMACEUTICALS, INC.

15241 Barranca Parkway

Irvine, CA 92718

Attention: Corporate Secretary

     In the case of The Regents:   

THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (C/N #91-207)

Office of Technology Transfer

1320 Harbor Bay Parkway

Suite 150

Alameda, California 94501

Attention: Director

    

 

28

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21. ASSIGNABILITY

 

21.1 This Agreement is binding upon and shall inure to the benefit of the
successors and assigns of both parties, but in the case of Cortex, assignability
shall be restricted to any future parent, Affiliate, subsidiary, or successor
corporation resulting from merger, acquisition, sale of substantially all its
assets, or any other comparable form of business combination or reorganization,
unless otherwise authorized in writing by The Regents, which authorization shall
not be unreasonably withheld. Such assignment by Cortex shall not relieve Cortex
of its obligations hereunder.

 

22. LATE PAYMENTS

 

22.1 In the event payments or fees are not received by The Regents when due,
Cortex shall pay to The Regents interest charges at a rate per annum of ten (10)
percent. Such interest shall be calculated from the date payment was due until
actually received by The Regents.

 

23. WAIVER

 

23.1 It is agreed that no waiver by either party hereto of any breach or default
of any of the covenants or agreements herein set forth shall be deemed a waiver
as to any subsequent and/or similar breach or default.

 

24. FAILURE TO PERFORM

 

24.1 In the event of a failure of performance due under the terms of this
Agreement and if it becomes necessary for either party to undertake legal action
against the other on

 

29

--------------------------------------------------------------------------------

account thereof, then the prevailing party shall be entitled to reasonable
attorney’s fees in addition to costs and necessary disbursements.

 

25. GOVERNING LAWS

 

25.1 THIS AGREEMENT SHALL BE INTERPRETED AND CONSTRUED IN ACCORDANCE WITH THE
LAWS OF THE STATE OF CALIFORNIA, but the scope and validity of any patent or
patent application shall be governed by the applicable laws of the country of
such patent or patent application.

 

26. PREFERENCE FOR UNITED STATES INDUSTRY

 

26.1 Because this Agreement grants the exclusive right to use or sell the
Invention in the United States, Cortex agrees that any products sold in the
United States embodying this Invention or produced through the use thereof will
be manufactured substantially in the United States.

 

27. FOREIGN GOVERNMENT APPROVAL

 

OR REGISTRATION

 

27.1 If this Agreement or any associated transaction is required by the law of
any nation to be either approved or registered with any governmental agency,
Cortex shall assume all legal obligations to do so.

 

28. EXPORT CONTROL LAWS

 

28.1 Cortex shall observe all applicable United States and foreign laws with
respect to the transfer of Licensed Products and related technical data to
foreign countries, including, without limitation, the International Traffic in
Arms Regulations (ITAR) and the Export Administration Regulations.

 

30

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29. FORCE MAJEURE

 

29.1 The parties to this Agreement shall be excused from any performance
required hereunder if such performance is rendered impossible or unfeasible due
to any catastrophes or other major events beyond their reasonable control,
including, without limitation, war, riot, and insurrection; laws, proclamations,
edicts, ordinances or regulations; strikes, lock-outs or other serious labor
disputes; and floods, fires, explosions, or other natural disasters. When such
events have abated, the parties’ respective obligations hereunder shall resume.

 

30. CONFIDENTIALITY OF DATA

 

30.1 Cortex agrees to safeguard confidential data supplied by The Regents and
relating to Regents’ Patent Rights against disclosure to others with the same
degree of care as it exercises with its own data of a similar nature. Cortex may
not disclose such data to others (except to its employees, agents or
consultants, or others who are bound to Cortex by a like obligation of
confidentiality) without the express written permission of The Regents, except
that Cortex shall not be prevented from using or disclosing any of the data:

 

  (a) which Cortex can demonstrate by written records was previously known to
it;

 

31

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  (b) which is now, or becomes in the future, public knowledge other than
through acts or omissions of Cortex; or

 

  (c) which is lawfully obtained by Cortex from sources independent of The
Regents.

 

The secrecy obligations of Cortex under the terms of this Agreement shall remain
in effect for five (5) years from the date of termination of this License
Agreement.

 

30.2 This Agreement requires that, during the term of this Agreement, Cortex
furnish The Regents with information under Section 3.2 and Article 8. The
Regents understands that the information so furnished is confidential.

 

31. MISCELLANEOUS

 

31.1 The headings of the several sections are inserted for convenience of
reference only and are not intended to be a part of or to affect the meaning or
interpretation of this Agreement.

 

31.2 This Agreement will not be binding upon the parties until it has been
signed below on behalf of each party, in which event, it shall be effective as
of the date recited on page one.

 

31.3 No amendment or modification hereof shall be valid or binding upon the
parties unless made in writing and signed on behalf of each party.

 

31.4 This Agreement embodies the entire understanding of the parties and shall
supersede all previous communications, representations or understandings, either
oral or written, between the parties relating to the subject matter hereof.

 

32

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31.5 The rights of either party to terminate this Agreement under Articles 7,
11, or 12 are without prejudice to any right of such party to sue for and
recover any obligations, monetary or otherwise, when due, and to the rights of
such party in respect of any previous breach by the other party of any of the
provisions of this Agreement.

 

31.6 In case any of the provisions contained in this Agreement shall be held to
be invalid, illegal or unenforceable in any respect, such invalidity, illegality
or unenforceability shall not affect any other provisions hereof, but this
Agreement shall be construed as if such invalid or illegal or unenforceable
provisions had never been contained herein.

 

33

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IN WITNESS WHEREOF, both The Regents and Cortex have executed this Agreement, in
duplicate originals, by their respective officers hereunto duly authorized, on
the day and year hereinafter written.

 

CORTEX PHARMACEUTICALS, INC.

  THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

By

 

/s/ Alan A. Steigrod

--------------------------------------------------------------------------------

  By  

/s/ William T. Davis

--------------------------------------------------------------------------------

   

            (Signature)

     

            (Signature)

   

Alan A. Steigrod

     

William T. Davis

   

President and CEO

     

Associate Director,

Office of Technology Transfer

Date

  June 25, 1993   Date   25 June ‘93

 

By

 

/s/ D. Scott Hagen

--------------------------------------------------------------------------------

                

            (Signature)

  Approved as to legal form:  

/s/ Edwin H. Baker

--------------------------------------------------------------------------------

  

6/23/93

--------------------------------------------------------------------------------

   

D. Scott Hagen

Vice President and CFO

     

Edwin H. Baker, Associate Resident Counsel

Office of Technology Transfer University of California

   Date Date   June 25, 1993             

 

34

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CONFIDENTIAL PORTIONS OMITTED PURSUANT TO RULE 24b-2 OF THE

SECURITIES EXCHANGE ACT OF 1934

 

EXECUTION COPY

5/28/03

 

AMENDMENT TO EXCLUSIVE LICENSE AGREEMENT

BETWEEN

CORTEX PHARMACEUTICALS, INC.

AND

THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

 

U.C. CASE NO. 91-207 - DRUGS THAT ENHANCE SYNAPTIC RESPONSES

MEDIATED BY AMPA RECEPTORS.

 

This Amendment to Exclusive License Agreement (the “Amendment”) is entered into
this 28th day of May, 2003.

 

RECITALS

 

A. Cortex Pharmaceuticals, Inc. (“Cortex”) and The Regents of the University of
California (“The Regents”) are parties to that certain Exclusive License
Agreement, dated June 25, 1993, U.C. Case No. 91-207, relating to drugs that
enhance synaptic responses mediated by AMPA Receptors (the “License Agreement”),
as supplemented by that certain letter agreement, dated December 15, 1997 (“1997
Letter Agreement”), as further supplemented by that certain letter agreement,
dated October 11, 2002 (“2002 Letter Agreement”).

 

B. As contemplated by the 1997 Letter Agreement and the 2002 Letter Agreement,
the parties desire to further document certain changes to the License Agreement
to modify certain definitions, modify the royalty rates and the minimum royalty
payment obligations, and modify and establish certain milestones.

 

C. The Parties also desire to clarify certain other language of the License
Agreement.

 

AGREEMENT

 

NOW, THEREFORE, the parties hereto agree as follows:

 

1. All capitalized terms not defined herein shall have the meaning set forth in
the License Agreement.

 

2. Article 5.1 is amended to read as follows:

 

  “5.1 Cortex shall assign to The Regents, and shall cause its employees and/or
consultants (whether individual or corporate) to assign to The Regents any
rights they may have in any invention that is an improvement on any invention
included within Regents’ Patent Rights and upon which patent protection is
sought as a new patent application or a continuation-in-part to an existing
patent application within Regents’ Patent Rights. This obligation shall cease
for inventions conceived seven years or more from the date of this Agreement
(i.e. June 25, 2000). Notwithstanding the foregoing, nothing in this Article 5
shall require the assignment of any such improvement by a Corporate Partner, to
the extent of its interest in such invention as opposed to Cortex’s interest.”

 

35

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3. Article 6.1 is amended to read as follows:

 

  “6.1 Cortex shall also pay to the Regents an earned royalty of [ * ] percent
([ * ]%) on Net Sales by Cortex and its Affiliates of Licensed Products and
Licensed Methods to any third parties other than Affiliates, including but not
limited to final users, wholesalers, distributors, Corporate Partners and
others, and without regard to whether such sales relate to finished Licensed
Products, bulk intermediates, raw materials, or other biologically active
components. If more than one royalty rate is applicable to the sale or transfer
of Licensed Product, under both this Article 6.1 and Article 6.4(a) with respect
to the same unit of Licensed Product (or ingredient thereof), or under other
license agreements with The Regents, Cortex shall pay only a single royalty
computed at the highest applicable royalty rate. If Cortex has paid The Regents
royalties with respect to sales of bulk intermediates, raw materials or other
biologically active components to a third party, for use by that third party in
the preparation of finished Licensed Products, then any such royalties paid by
Cortex to The Regents shall be credited against any further royalties due to The
Regents with respect to sales of such finished Licensed Product.”

 

4. Article 6.4 is amended, effective for remuneration received by Cortex from
its Corporate Partners from agreements or modifications to existing agreements
entered into after October 11, 2002, to read as follows:

 

  “6.4 Cortex shall pay to the Regents a share of the remuneration received by
Cortex from its Corporate Partners in connection with the granting by Cortex of
sublicenses under Article 3.1 and other rights under Article 3.4, including all
license fees (whether up-front or payable in the future), royalties (whether
prepaid, advance or running), and any and all other payments made to Cortex by
such Corporate Partners with respect to Regents’ Patent Rights, Licensed
Products and Licensed Methods under agreements, or modifications to existing
agreements, entered into after October 11, 2002. For the purposes of this
Section, such remuneration will exclude (a) consideration received for purchase
of Cortex securities so long as such purchase: (i) is not in exchange for
sublicenses or other rights with respect to Regents’ Patent Rights, Licensed
Products and Licensed Methods, or (ii) is not at a premium over the fair market
value of the Cortex securities as indirect consideration for such rights (in
which case, the amount of the premium shall be considered as remuneration for
rights) and (b) consideration received for bona fide research, development and
other activities which may relate to commercialization of Licensed Products, so
long as such consideration reasonably reflects the cost to Cortex of providing
such services. In the event Cortex accepts any form of consideration other than
monies in lieu of such payments from Corporate Partners, such consideration will
be converted into an equivalent monetary value, and such monetary value will be
considered remuneration under this Article 6.4 and shall be considered paid to
Cortex for that semi-annual period in which the non-monetary form of
consideration was received by Cortex. The Regents’ share of such remuneration
shall be as follows:”

--------------------------------------------------------------------------------

* Confidential provisions omitted and filed separately with the Commission.

 

36

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5. Article 6.4(a) is amended to read as follows

 

  “(a) [ * ] percent ([ * ]%) of royalties received from Corporate Partners, but
in no event shall the royalty be less than [ * ] percent ([ * ]%) on Net Sales
by Corporate Partners, and”

 

6. Article 6.4(b) is amended to read as follows:

 

  “(b) [ * ] percent ([ * ]%) of any upfront fees or remuneration received from
Corporate Partners, but in no event less than the amounts of the payments due
under Section 4.1 herein.”

 

7. Article 7.4 is amended to read as follows:

 

“7.4 If Cortex (or one or more of its Corporate Partners) is unable to perform
any of the following:

 

  (7.4a) by January 13, 2004, Cortex’s Corporate Partner for depression, N.V.
Organon, either (1) pays to Cortex the $2,000,000 required under Section
4.2.2(i) of the Research Collaboration and License Agreement dated January 13,
1999 between Cortex and N.V. Organon, or (2) terminates such agreement with
respect to depression, allowing Cortex the opportunity to sublicense rights to
depression to another Corporate Partner or to develop products for depression
itself; or

 

  (7.4b) by July 1, 2005, commence human clinical trials of a compound covered
by the Regents’ Patent Rights, other than CX-516, or

 

  (7.4c) by October 11, 2007, file a New Drug Application (NDA) in the U.S., or
its equivalent in a foreign country, for a Licensed Product; or

 

  (7.4d) once final product marketing and labeling approval is received in the
U.S., market Licensed Products within six (6) months of such approval; or

 

  (7.4e) reasonably fill the market demand for Licensed Products following
commencement of marketing at any time during the exclusive period of this
Agreement; or

 

  (7.4f) spend an aggregate of not less than Seven Hundred Fifty Thousand
Dollars ($750,000) during the first three years following execution of this
Agreement and Two Hundred and Fifty Thousand Dollars ($250,000) for each year
thereafter for the development of Licensed Products during the term of this
Agreement, until the commencement of marketing of a Licensed Product;

 

then The Regents shall have the right, (subject to obligations under any then
existing agreements between Cortex and its Corporate Partners) at The Regents’
option, to

--------------------------------------------------------------------------------

* Confidential provisions omitted and filed separately with the Commission.

 

37

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terminate this Agreement or to reduce the exclusive license granted hereunder to
a nonexclusive license. This right, if exercised by The Regents, supersedes the
rights granted in Article 2 (GRANT).”

 

8. The Regents acknowledge that Cortex has paid the $[ * ] payment due under the
First Letter Agreement.

 

9. Nothing in this Amendment shall be deemed to (i) modify or restrict the
rights of Cortex under any other agreements it may have with The Regents, (ii)
modify or restrict the rights of Cortex, Adir et Compagnie and/or Institut de
Recherches Internationales Servier under the Collaboration Research Agreement,
Joint Clinical Research Agreement and the Licensing Agreement, all dated October
13, 2000, or of Cortex and N.V. Organon under the Research Collaboration and
License Agreement dated January 13, 1999 between Cortex and N.V. Organon, or
(iii) grant to The Regents any rights in any technology or intellectual property
of Cortex.

 

10. The Regents and Cortex hereby acknowledge that all parties have complied
with all terms and provisions of the License Agreement to be performed prior to
the date of this Amendment. In all other respects, the License Agreement is
hereby ratified and confirmed and shall continue in full force and effect in
accordance with its terms. In the case of direct conflict or conflict by reason
of interpretation, the Amendment shall control and supersede the terms of the
License Agreement, the 1997 Letter Agreement and the 2002 Letter Agreement.

 

IN WITNESS WHEREOF, the parties hereto, through their authorized officers, have
executed this Amendment as of the date first written above.

 

CORTEX PHARMACEUTICALS, INC.

     

THE REGENTS OF THE

UNIVERSITY OF CALIFORNIA

/s/ Roger G. Stoll

      By:  

/s/ David Schetter

--------------------------------------------------------------------------------

         

--------------------------------------------------------------------------------

Roger Stoll, Ph.D.

     

Name:

   

President and Chief Executive Officer

     

Title:

   

Date:  May 28, 2003

     

Date:  May 28, 2003

--------------------------------------------------------------------------------

* Confidential provisions omitted and filed separately with the Commission.

 

38