Office Action checkout

Owner

PERSEUS ONE

Status date

Jul 27, 2026

Deadline

27 Oct 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 requires an updated domicile street address and has noted that certain goods in your application exceed the scope of your foreign registration.