Office Action checkout

Owner

True Zenith Lab

Status date

Sep 26, 2026

Deadline

December 26, 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 faces a likelihood of confusion refusal with existing registrations and requires a disclaimer for part of your mark. You should contact us to discuss these serious issues before proceeding.