Office Action checkout

Owner

TwistLabs INC

Status date

Sep 7, 2026

Deadline

December 7, 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 trademark conflicts with an existing registration and a prior-filed application, and you also need to provide an acceptable specimen and clarify your goods and services descriptions.