Office Action checkout

Owner

Zhang Gaohai

Status date

Aug 13, 2026

Deadline

November 13, 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 the search for conflicting marks has been temporarily deferred.