Office Action checkout

Owner

Fuse Energy Technologies Corp.

Status date

Jun 24, 2026

Deadline

September 24, 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 USPTO examiner issued an office action noting a prior-filed pending application for Class 42, a descriptiveness refusal for Class 42, and a disclaimer requirement for Class 9.