Office Action checkout

Owner

Jiaxing Tiny New Material Technology Co., Ltd.

Status date

Sep 10, 2026

Deadline

December 10, 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 your application is undergoing an administrative review and that you are required to appoint a U.S.-licensed attorney to represent you before the USPTO.