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ENDURAWATCH

Serial No. 99813362

Owner
MAXSUR LLC
Status date
Sep 15, 2026
Deadline
December 15, 2026

Status 641 means the USPTO mailed a non-final Office Action identifying issues with your application. You typically have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application.

The examiner has identified that your trademark is considered confusingly similar to existing registrations and that your submitted specimen is unacceptable as mere advertising.

ENDURAWATCH trademark drawing

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