Office Action checkout

Owner

Leiyin Audio (Shenzhen) Co., Ltd.

Status date

Jul 10, 2026

Deadline

10 Oct 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.

Your application is under administrative review following the exclusion of your previous attorney, and you are required to appoint a U.S.-licensed attorney. Additionally, the examiner has deferred the search for conflicting marks, meaning future issues may arise once current requirements are met.