Office Action checkout

Owner

YONG ZHOU

Status date

Aug 31, 2026

Deadline

November 30, 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 because your domicile is outside the United States. Additionally, the trademark search and review of merits have been deferred, which is a serious issue that could result in future office actions if conflicting marks are found.