Office Action checkout

Owner

HISUN LED BROOKLYN INC

Status date

Aug 20, 2026

Deadline

November 20, 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 Trademark Examiner has refused registration of your trademark due to a potential likelihood of confusion with existing registered marks. We will review these conflicting registrations and prepare arguments to address the refusal.