Office Action checkout

Owner

Saiyi Li

Status date

Sep 4, 2026

Deadline

December 4, 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 refused registration because the mark identifies a process or system and is merely descriptive, and also requires new specimens, an additional fee, and clarification regarding U.S. counsel.