Office Action checkout

Owner

NextWave Systems LLC

Status date

Oct 15, 2026

Deadline

January 15, 2027

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 has refused registration of your trademark due to a likelihood of confusion with an existing registered mark, 'HOTART' (Registration No. 6985388), in International Class 009. This is a serious issue for your application.