system: You are a contract-analysis assistant performing a span-extraction task. You are given an excerpt from a commercial contract and the name of a clause type to locate within it.

Return the exact text of the requested clause, copied verbatim from the excerpt — identical wording and punctuation, with no paraphrasing, summarising, explanation, or added commentary.

The excerpt is one window of a much longer contract and often will not contain the requested clause. If the requested clause does not appear in this excerpt, respond with exactly: Not found.

Output only the extracted clause text, or the exact string `Not found.` — nothing else.

user: Contract excerpt:
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EXHIBIT 10.25 RESELLER AGREEMENT THIS AGREEMENT (the "AGREEMENT") entered into as of the 19 day of March, 2004 (the "EFFECTIVE DATE") provides the terms and conditions under which MediaNet Group Technologies, Inc., a Nevada corporation having an address at 5100 W. Copans Road Suite 710 Margate, FL 33063 USA ("MEDIANET GROUP TECHNOLOGIES"), authorizes International Direct Response, Inc., a Pennsylvania Corporation, having an address at 1125 Lancaster Avenue, Berwyn, PA 19312("RESELLER") to be its true and lawful representative and agent for the purpose of reselling licenses of the MediaNet Group Technologies Portals ("PORTALS") and other MediaNet Group Technologies products and services in accordance with the terms and conditions contained in this Agreement. This Agreement, together with the other agreements and schedules referenced in it, contains the complete terms and conditions between the parties. MEDIANET GROUP TECHNOLOGIES AND RESELLER AGREE AS FOLLOWS: 1. LICENSE Reseller is hereunder licensed to market MediaNet Group Technologies' Brand-A-Port portals ("PORTALS") and to resell MediaNet Group Technologies products and services for compensation in accordance with the annexed "RESELLING SCHEDULE." Under the terms and conditions as outlined in this Agreement. 2. RESELLING The Reseller intends to market the Portals to companies and various businesses and individuals ("BUYERS") who may include corporations, small businesses, religious organizations, network marketing, franchise, business opportunities, chains, charities, organizations and other companies that would have a use for individual and multiple portals. The purpose of this Agreement is to define the scope of compensation for the marketing of Portals to these potential customers. During the Term of this Agreement, Reseller shall have the right to market Brand-A-Port Portals, both through the existing Brand-A-Port Portal under the License and independently to Buyers for resale, subject to approval by MediaNet Group Technologies. 3. COMPENSATION MediaNet Group Technologies shall pay Reseller a fee in accordance with the annexed Fee Schedule. MediaNet Group Technologies will remit payment as directed by Reseller in the time frames noted on the Compensation Schedule attached hereto. 4. PUBLICITY AND ADVERTISING Subject to Section 7, Reseller and MediaNet Group Technologies agree that broad publicity with respect to the relationship developed by this Agreement, and the advantages of such relationship, will be permitted and actively encouraged and supported by both parties. This publicity initiative will include, but is not limited to, a press releases issued by Reseller and MediaNet Group Technologies, publicizing the strategic alliance between the parties, on site promotion and email campaigns. In this regard, Reseller and MediaNet Group Technologies shall agree on the form, content of the press release prior to its release. MediaNet Group Technologies must approve any advertising prior to issuance and placement. 5. PROPRIETARY RIGHTS 5.1 OWNERSHIP. RESELLER understands and agrees that MediaNet Group Technologies is the exclusive holder of and shall retain, all right, title and interest in and to the Portal, Content and Engine and the All Pages, including without limitation all intellectual Property therein site (EXCLUDING PROPRIETARY PAGES PROVIDED BY RESELLER OR BUYERS). Reseller Agreement Initials ______ _______ 1 5.2 INTELLECTUAL PROPERTY. Nothing herein shall grant a party any right, title or interest in the other party's Intellectual Property, except as explicitly set forth herein. At no time during or after the Term of this Agreement shall a party challenge or assist others to challenge the other party's Intellectual Property or the registration thereof or attempt to register any trademarks, marks or trade names confusingly similar to those or the other party. 5.3 INTELLECTUAL PROPERTY WARRANTY. The MediaNet Group Technologies BrandAPort Service and the operation of the site(s) and co-branded site(s) as currently operated by MediaNet Group Technologies, Inc. is designed to provide a link taking the end-user to it's originating website. Other than claims arising out of the use of the BrandAPort services, MediaNet Group Technologies shall not be responsible for unauthorized use of the Co-branded sites by Reseller, users of Reseller's or Buyers' Sites. 6. CONFIDENTIALITY 6.1 CONFIDENTIALITY INFORMATION. Each party (the "RECEIVING PARTY") acknowledges that by reason of its relationship to the other party (the "DISCLOSING PARTY") hereunder, the Receiving Party will have access to certain information and materials, including the terms of this Agreement, concerning the Disclosing Party's business, plans, technology, products and services that are confidential and of substantial value to the Disclosing Party, which value would be impaired if such information were disclosed to third parties ("CONFIDENTIAL INFORMATION"). The Receiving Party agrees that it shall not use in any way for its own account or the account of any third party, nor disclose to any third party, any such
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Extract the exact clause related to "Covenant Not To Sue" from the excerpt above.