Office Action checkout

Owner

YAN YUN CAO

Status date

Sep 5, 2026

Deadline

December 5, 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 clarify your color claim and description, update your drawing to match your specimen, and submit an acceptable specimen showing your trademark in use for your services.