Office Action checkout

Owner

Nanjing Xunlong New Energy Technology Co., Ltd

Status date

Aug 25, 2026

Deadline

November 25, 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 appoint a U.S.-licensed attorney because your domicile is abroad and your previous representative was removed, while the search for conflicting marks has been temporarily deferred.