Office Action checkout

Owner

Zhang, Zelin

Status date

Sep 11, 2026

Deadline

December 11, 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 requires a U.S.-licensed attorney to represent your application because your domicile is outside the United States, and has deferred the search for conflicting trademarks pending an administrative review.