Office Action checkout

Owner

Zhe Zhao

Status date

Sep 14, 2026

Deadline

December 14, 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 are required to appoint a U.S.-licensed attorney because your domicile is outside the United States, and that the review of your application and search for conflicting marks have been deferred.