Office Action checkout

Owner

HyFi, LLC

Status date

Aug 19, 2026

Deadline

November 19, 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 refused registration of your trademark due to potential likelihood of confusion with existing registrations, noted a prior-filed pending application, and denied your request to change the owner name due to unrecorded assignment details.