Office Action checkout

Owner

Bruce W Leppla

Status date

Sep 21, 2026

Deadline

December 21, 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 serious refusal due to an existing registration for the exact same name in your service category. You should be aware that this conflict may be difficult to overcome.