Services

COPROMOTION AGREEMENT

        This COPROMOTION AGREEMENT (this "Agreement") is entered into and effective as of this 8th day of December, 2003 (the "Effective Date"), by and between NORTH AMERICAN SCIENTIFIC, INC., a Delaware corporation ("NASI"), and NOMOS CORPORATION, a Delaware corporation ("NOMOS").

W I T N E S S E T H:

        WHEREAS, NASI produces and sells brachytherapy seeds marketed under the trade name Prospera (such seeds being referred to herein, collectively, as "NASI Products"), but does not produce or sell external beam radiation therapy equipment;

        WHEREAS, NOMOS produces and sells external beam radiation therapy equipment, including an image guided radiation therapy product marketed under the trade name BAT that uses ultrasound images to confirm the location of target organs or tumors within the patient's body (such BAT products being referred to herein, collectively, as "NOMOS Products"), but does not produce or sell brachytherapy seeds;

        WHEREAS, external beam radiation therapy equipment and brachytherapy seeds are significantly different methods of treating cancer, and many customers (such as hospitals) will need to purchase both external beam radiation therapy equipment and brachytherapy seeds for their treating physicians in order to serve their patients (such customers or physicians being referred to herein as "Cancer Treatment Specialists");

        WHEREAS, NASI and NOMOS each have a field representative sales force focused on Cancer Treatment Specialists;

        WHEREAS, NASI and NOMOS believe that they may be able to achieve more efficient sales and marketing of their respective products through the relationship outlined in this Agreement;

        WHEREAS, NASI and NOMOS believe that Cancer Treatment Specialists will benefit from the relationship outlined in this Agreement because the Cancer Treatment Specialists who take advantage of the opportunities available through this Agreement may be able to obtain lower net pricing for cancer treatment products sold by NASI and NOMOS; and

        WHEREAS, NASI and NOMOS desire to work together to promote the NOMOS Products and the NASI Products in the United States, its territories and possessions, and in Canada (the "Territory") upon the terms and conditions set forth herein;

        NOW, THEREFORE, in consideration of the mutual covenants and agreements set forth in this Agreement, and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the parties hereto intending to be legally bound hereby agree as follows:

        1.    GRANT OF RIGHTS.    

        1.1    GRANT OF RIGHTS TO NASI.    NOMOS hereby grants to NASI and its Affiliates the non-exclusive right to promote the NOMOS Products within the Territory during the Term of this Agreement, upon and subject to the terms and conditions set forth in this Agreement.




        1.2    GRANT OF RIGHTS TO NOMOS.    NASI hereby grants to NOMOS and its Affiliates the non-exclusive right to promote the NASI Products within the Territory during the Term of this Agreement, upon and subject to the terms and conditions set forth in this Agreement.

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        1.3    TRADEMARK.    






        (a)    Required Use and Compliance.    Each party shall promote each other's Products only under their respective Trademarks and shall not use any trademark or service mark in promoting the Products.




        (b)    Validity of Trademarks.    Each party acknowledges the validity of each other's right, title and interest in and to their Trademarks and shall not have, assert or acquire any right, title or interest in or to any of the other party's Trademarks, except as otherwise explicitly provided in this Agreement.




        (c)    Use of Trademarks.    






        (i)    In connection with the subject matter hereof, each party shall use the other party's trademarks (the NASI Trademarks and NOMOS Trademarks, defined below, and, collectively, the "Trademarks") only in a manner consistent with trademark usage guidelines and shall use the other party's Trademarks only to the extent authorized herein.




        (ii)    Notice of Infringement.    Each party shall give the other party notice of any infringement or threatened infringement of any of such other party's Trademarks used in connection with the Copromote Products. In the event that one party chooses to take enforcement action in response to the infringement or threatened infringement of its Trademark, the other party shall reasonably cooperate in such enforcement; provided, however, that the enforcing party shall reimburse the other party for reasonable expenses incurred by the other party that are related to such enforcement.

        2.    RESPONSIBILITIES OF NASI.    

        2.1    PROMOTION OF NOMOS PRODUCTS BY NASI.    






        (a)   Throughout the Term, NASI shall use its Commercially Reasonable Efforts to market and promote the NOMOS Products to Cancer Treatment Specialists in the Territory.




        (b)   If any Cancer Treatment Specialist agrees to enter into a purchase contact with NASI, in substantially the form attached hereto as Exhibit A (each, a "NASI Purchase Contract"), having a duration of no less than two years to acquire a minimum of fifty (50) cases of NASI Product per year at prices no less than $18.00 per NASI Product (I-125) and $37.00 per NASI Product (Pd-103), as set forth below, then NASI (acting through its sales representatives) shall use its Commercially Reasonable Efforts to encourage such Cancer Treatment Specialist to acquire one or more NOMOS Products by offering the combination of incentives (each, a "NOMOS Incentive Package") set forth below, which shall consist of (i) a voucher reflecting an immediate cash credit towards the purchase of one or more NOMOS Products (each, a "NOMOS Voucher") and (ii) an extended warranty certificate, which extends the warranty covering each NOMOS Product for a period of one or more years (each, an "Extended Warranty"):

                             CO-PROMOTION AGREEMENT

                                     between

                                CYTYC CORPORATION

                                       and

                               DIGENE CORPORATION

                          Dated as of January 17, 2001




   2

THIS EXHIBIT HAS BEEN REDACTED AND IS THE SUBJECT OF A CONFIDENTIAL TREATMENT
REQUEST. REDACTED MATERIAL IS MARKED WITH "*" AND BRACKETS AND HAS BEEN FILED
SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION.


                             CO- . . .

                             CO-PROMOTION AGREEMENT

                                     between

                                CYTYC CORPORATION

                                       and

                               DIGENE CORPORATION

                          Dated as of January 17, 2001




   2

THIS EXHIBIT HAS BEEN REDACTED AND IS THE SUBJECT OF A CONFIDENTIAL TREATMENT
REQUEST. REDACTED MATERIAL IS MARKED WITH "*" AND BRACKETS AND HAS BEEN FILED
SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION.


                             CO- . . .

              INTERNET PROTOCOL TELEPHONE SERVICE PARTICIPATION AND
                               PROMOTION AGREEMENT

                  This INTERNET PROTOCOL TELEPHONE SERVICE PARTICIPATION AND
PROMOTION AGREEMENT (this "Agreement") is made this 31st day of March, 2000 (the
"Effective Date"), between PRICELINE LONG DISTANCE, LLC ("Priceline"), a
Delaware limited liability company and a wholly owned subsidiary of
priceline.com Incorporated ("priceline.com"), and NET2PHONE, INC., a Delaware
corporation ("Net2Phone") (Priceline and  . . .

                               FIRST AMENDMENT TO
              INTERNET PROTOCOL TELEPHONE SERVICE PARTICIPATION AND
                               PROMOTION AGREEMENT


         This First Amendment is made as of the 31st day of March, 2000, between
and Priceline Long Distance, LLC ("Priceline"), with offices at 800 Connecticut
Avenue, Norwalk, Connecticut 06854, and Net2Phone, Inc. ("Net2Phone") with
offices at 171 Main Street, Hackensack, New Jersey 07601.

         WHEREAS, the Priceline and Net2Phone entered into a Internet Protocol
Telephone Service  . . .

<PAGE>



                       ADVERTISING AND PROMOTION AGREEMENT

         This Advertising and Promotion Agreement (this "AGREEMENT") is entered
into as of April 6, 2000 (the "EFFECTIVE DATE") between Yahoo! Inc., a Delaware
corporation with offices at 3420 Central Expressway, Santa Clara, CA 95051
("YAHOO") and iPrint.com, Inc., a Delaware corporation with offices at 1450
Oddstad Dr., Redwood City, California 94063 ("iPrint").

         In consideration of the mutual promises contained in this Agreement,
Yahoo and iPrint hereby agree as  . . .

                         TENANCY AND PROMOTION AGREEMENT

        TENANCY AND PROMOTION AGREEMENT, dated as of June 12, 2000 (this
"Agreement"), by and between Discovery.com, Inc., a Delaware corporation with
offices at 7700 Wisconsin Avenue, Bethesda, Maryland, 20813 ("DCOM") and
Pets.com, Inc., a Delaware corporation with offices at 435 Brannan Street, Suite
100, San Francisco, California 94107 (the "Company").

                                 R E C I T A L S

        WHEREAS, the Company is an online retailer of pet products, information
and  . . .

                                                                   Exhibit 10.58

     This PROMOTIONAL AGREEMENT (this "Agreement") is made as of May 5, 2000
                                       ---------
(the "Effective Date"), among travelbyus.com Ltd, an Ontario corporation
      --------------
("TBU"), Aviation Group, a Texas corporation and GenesisIntermedia.com, Inc., a
  ---
California corporation ("Genesis"), (each a "party" and collectively, the
                         -------             -----
"parties").
----- . . .

                                  CONFIDENTIAL
                           AOLTW PROMOTIONAL AGREEMENT

       This AOLTW Promotional Agreement together with Schedules I through V
attached hereto and made a part hereof (this "Agreement") is entered into as of
this 4th day of January, 2002 (the "Effective Date"), by and between AOL TIME
WARNER, INC. ("AOLTW"), a Delaware corporation, with offices at 75 Rockefeller
Plaza, New York, NY 10019, and GENUITY INC. ("GENUITY"), a Delaware corporation,
with offices at 225 Presidential Way, Woburn, MA  . . .

PROMOTION AGREEMENT

This Promotion Agreement (this ?Agreement?) is entered into and made effective as of June 14, 2005, by and among SLS International, Inc., a Delaware corporation (?SLS?), JMBP, Inc. (?JMBP?), a California corporation, and Mark Burnett (?Burnett? and, together with SLS and JMBP, the ?Parties?). In consideration of the mutual agreements set forth herein and for good and valuable consideration, the receipt and sufficiency of which is hereby acknowledged, the Parties agree as follows:

1.

Term of  . . .

PROMOTION AGREEMENT

This PROMOTION AGREEMENT (this �Agreement�) is made as of June 27, 2006 (the �Effective Date�), by and between Depomed, Inc., a California corporation (�Depomed�), and King Pharmaceuticals, Inc., a Tennessee corporation (�King�).  Each of Depomed and King is referred to herein individually as a �party� and collectively as the �parties.�

WHEREAS, Depomed desires to engage King to promote and market the Product in the Territory (each as defined below), and King desires to promote and market the Product, all in accordance with the terms and conditions contained herein; . . .

Portions of this Exhibit were omitted and have been filed separately with the Secretary of the Commission pursuant to the Company�s
application requesting confidential treatment under Rule 24b-2 of the Securities Exchange Act of 1934.

CO-PROMOTION AGREEMENT

This Co-Promotion Agreement (hereafter, this �AGREEMENT�) is entered into as of June 12, 2006, by and between Cephalon, Inc., a Delaware corporation (�CEPHALON�), and Takeda Pharmaceuticals North America, Inc., a Delaware corporation (�TPNA�).

RECITALS

A.                                   Cephalon is the owner of all right, title and interest in and to Cephalon�s  . . .