Office Action checkout

Owner

Zhejiang Dunnu United Industrial Co., Ltd.

Status date

Aug 13, 2026

Deadline

November 13, 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 noted that your previous attorney's contact information was removed due to disciplinary proceedings, requiring you to have U.S. legal representation. Additionally, the search for conflicting trademarks has been temporarily deferred until this representation issue is addressed.