Office Action checkout

Owner

Baoqing, Yan

Status date

Aug 27, 2026

Deadline

November 27, 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 USPTO requires you to have a U.S.-licensed attorney because your address is outside the U.S., and has temporarily deferred the search for conflicting marks pending an administrative review.