Office Action checkout

Owner

Zhutan Zhe Biotechnology (Yangxin) Co., Ltd

Status date

Oct 1, 2026

Deadline

January 1, 2027

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 you need to appoint a U.S.-licensed attorney because your previous representative was removed and your business is located outside the United States. Additionally, the examiner has deferred the search for conflicting marks until this issue is addressed.