Office Action checkout

Owner

Out the Window

Status date

Sep 21, 2026

Deadline

December 21, 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 you need to provide an acceptable substitute specimen showing proper use of your trademark for your cafe services or amend your filing basis.