Office Action checkout

Owner

Minghui, Zhang

Status date

Aug 26, 2026

Deadline

November 26, 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 you to appoint a U.S.-licensed attorney due to your foreign domicile and has deferred the trademark search pending administrative review, which is a serious issue.