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* Serial Number:	(required only if completing the SOU Extension Request form; otherwise, access saved form, below)

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Burden/Privacy Statement

The information collected on this form allows the applicant to demonstrate that it has commenced use of the mark in commerce. With respect to applications filed on the basis of an intent to use the mark, responses to the request for information are required to obtain the benefit of a registration on the Principal or Supplemental register. This collection is authorized by 15 U.S.C. § 1051(d)(2) and 37 CFR Part 2, 2.89. All information collected will be made public. Gathering, preparing and submitting this information will require an estimated 8 minutes to complete. Please direct comments on the time needed to complete this form, and/or suggestions for reducing this burden to the Chief Information Officer, U.S. Patent and Trademark Office, U.S. Department of Commerce, P.O. Box 1450, Alexandria, VA 22313-1450. Please note that the USPTO may not conduct or sponsor a collection of information using a form that does not display a valid OMB control number.