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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for vehicle records and reports of Maintenance Services for a period of 3 years from the date the Maintenance Services took place and allow DCL access to them on request and at the end of this period deliver said documents to a designated UK location as requested by DCL; 2.9 advise DCL in the event of SEV being aware of obsolete components that have a widespread usage on the Vehicles; 6 ***Confidential treatment requested pursuant to a request for confidential treatment filed with the Securities and Exchange Commission. Omitted portions have been filed separately with the Commission. 2.10 use its reasonable endeavours to suggest and/or implement such new processes or procedures as may be deemed reasonable by SEV in the circumstances or as may be reasonably requested by DCL in order to ensure that the Maintenance Services are provided in an efficient and effective way. 3. Maintenance Charges 3.1 The Maintenance Charges shall be the aggregate charge during the continuance of this Agreement calculated calendar monthly in advance using the prevailing Fleet Size and the Maintenance Rate for each Vehicle included therein. 3.2 The Maintenance Charges shall not include the cost of any Excepted Services. 3.3 The Maintenance Charges shall be invoiced by SEV calendar monthly in advance and shall be payable by DCL within fourteen days of the invoice date. 3.4 SEV shall not be entitled to Maintenance Charges in respect of any Vehicle which is more than two weeks overdue for service inspection through no fault of DCL during the period from the week ending date when such inspection becomes two weeks overdue until the week ending date that the service inspection is duly carried out. DCL shall be entitled to receive a refund in respect of any such amounts that have already been paid and such refund to be made by credit note issued by SEV each week that the Vehicle remains overdue for service inspection. 3.5 Maintenance Charges shall be increased annually on the first day of each DCL Financial Year in line with the last published Retail Price Index and stated in Schedule One effective for the following year of this Agreement, a signed copy of which shall be attached to each copy of this Agreement. 3.6 Subject to a genuine dispute, SEV reserves the right to charge DCL interest in respect of the rate payment of any Maintenance Charges or Additional Charges due under this Agreement at the rate of 3% per annum above the base rate from time to time of Lloyds TSB Bank PLC from the due date therefor until payment (as well after as before any judgement binding on either party). 4. Maintenance Services The Maintenance Services shall comprise the provision by SEV during the continuance of this Agreement of the following: 4.1 servicing and inspections at intervals stated in Schedule One using the FTA report form for SGV, MGV, LGV and CDV and SEV's report form for EGV; 4.2 preparation and submission of SGV, MGV, LGV and CDV for the relevant annual VOSA test; 7 ***Confidential treatment requested pursuant to a request for confidential treatment filed with the Securities and Exchange Commission. Omitted portions have been filed separately with the Commission. 4.3 recalibration and resealing of tachograph equipment on MGV and LGV to VOSA requirements; 4.4 in respect of transport refrigeration equipment on MGV and LGV up to eight years old, servicing and inspections at intervals stated in Schedule One and repairs as required; 4.5 in respect of tail-lift equipment on MGV and LGV up to eight years old, preventative maintenance inspections at intervals stated in Schedule One and repairs as required to the electrical and hydraulic systems but not to the main frame, sub-frames, platform or mountings; 4.6 labour and parts to make repairs to Vehicles and Chargers due to normal wear and tear; 4.7 tyre inspections every month, puncture repairs and replacement of tyres with equal to or less than 2mm of tread remaining and in the event of the Company failing to change a tyre with equal to or less than 2mm of tread remaining that is identified on the monthly inspection or which is not available for inspection and the Customer is not informed as such, issue a credit note to the Customer equal to two weeks Maintenance Charge for the Vehicle concerned; 4.8 transport to and from the Place of Repair; 4.9 respond to Vehicle breakdowns within two hours of receiving notification of the breakdown either by attending to the Vehicle if located at the
"""

Extract the exact clause related to "Ip Ownership Assignment" from the excerpt above.

assistant: Not found.