Office Action checkout

Owner

Taizhou Huangyan Mengsheng Technology Co.,Ltd

Status date

Aug 27, 2026

Deadline

November 27, 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 has deferred reviewing your application because your previous attorney is under administrative review, and we need to appoint a U.S.-licensed attorney to represent you.