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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2.3 In the case of the HSI (HERTZ) US ERB Trademarks: 2.3.1 HSI will retain ownership and will grant a royalty-free, non-exclusive, license to HERC to use the HSI (HERTZ) US ERB Trademarks (those US trademarks 3 owned by HSI related to the ERB that incorporate the mark/name HERTZ) as set forth on Schedule B, for the Interim Period, in the United States and Puerto Rico, as more fully set forth in the Trademark, Trade Name, Domain and Related Rights License Agreement attached as Exhibit A. HERC shall immediately discontinue use of the HSI (HERTZ) US ERB Trademarks upon expiration of the Interim Period, or the earlier termination of this Agreement or the Trademark, Trade Name, Domain and Related Rights License Agreement. 2.4 In the case of the HSI HERC Foreign ERB Trademarks: 2.4.1 HSI will assign all right, title and interest in and to the HSI HERC Foreign ERB Trademarks (those foreign trademarks owned by HSI related to the ERB for the HERC trademarks) as set forth on Schedule C to HERC as more fully set forth in the Trademark Assignment Agreements attached hereto as Exhibit B-1 (Canada) and Exhibit B-2 (all other foreign countries). 2.5 In the case of the HERC (HERTZ) US ERB Trademarks owned by HERC: 2.5.1 HERC will have the right to retain ownership and use of the HERC (HERTZ) US ERB Trademarks (those US trademarks owned by HERC related to the ERB that incorporate the mark/name HERTZ) as set forth on Schedule D for the Interim Period. HERC shall immediately discontinue use of the HERC (HERTZ) US ERB Trademarks and abandon or voluntarily withdraw or cancel any applications or registrations therefor upon expiration of the Interim Period as more fully set forth in the Coexistence Agreement attached hereto as Exhibit C and/or the earlier termination of this Agreement or the Trademark, Trade Name, Domain and Related Rights License Agreement. The Parties shall cooperate to ensure that no confusion arises in the marketplace during the Interim Period, as more fully set forth in the Coexistence Agreement. 2.6 In the case of the HERC (HERC) US ERB Trademarks owned by HERC: 2.6.1 HERC shall retain ownership and the right to use the HERC (HERC) US ERB Trademarks (those US trademarks owned by HERC related to the ERB that do not incorporate the mark/name HERTZ) as set forth on Schedule E. 2.7 In the case of the HERC (HERC) Foreign ERB Trademarks owned by HERC: 2.7.1 HERC shall retain ownership and the right to use the HERC (HERC) Foreign ERB Trademarks (those foreign trademarks owned by HERC related to the ERB that do not incorporate the mark/name HERTZ) as set forth on Schedule F. 2.8. In the case of the THC (HERTZ) ERB Domains owned by THC: 2.8.1 THC will retain ownership and will, subject to compliance with the terms of this Agreement, grant a royalty-free, non-exclusive license to HERC to use the THC (HERTZ) ERB Domains (those domains owned by THC related to the ERB that 4 incorporate the mark/name HERTZ) as set forth on Schedule G, for the Interim Period, as more fully set forth in the Trademark, Trade Name, Domain and Related Rights License Agreement. HERC shall immediately discontinue use of the THC (HERTZ) ERB Domains upon the expiration of the Interim Period or the earlier termination of this Agreement or the Trademark, Trade Name, Domain and Related Rights License Agreement. HERC shall make certain that no THC (HERTZ) ERB Domains resolve to a website upon the expiration of the Interim Period or the earlier termination of this Agreement or the Trademark, Trade Name, Domain and Related Rights License Agreement. 2.9 In the case of the THC ERB Domains owned by THC: 2.9.1 THC will assign all right, title and interest in and to the THC ERB Domains (those domains owned by THC related to the ERB that do not incorporate the mark/name HERTZ) as set forth on Schedule H to HERC and as more fully set forth in the Domain Name Assignment attached hereto as Exhibit D. 2.10 In the case of the use of the mark/name HERTZ in the company name Hertz Equipment Rental Corporation (HERC): 2.10.1 HSI will, subject to compliance with the terms of this Agreement, grant a royalty-free, non-exclusive worldwide license to HERC to use the mark/name HERTZ as part of company names for the Interim Period, as more fully set forth in the Trademark, Trade Name, Domain and Related Rights License Agreement attached as Exhibit A. Notwithstanding anything
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Extract the exact clause related to "Change Of Control" from the excerpt above.