Office Action checkout

Owner

Progenitech LLC

Status date

Jun 2, 2026

Deadline

Sep 2, 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 has issued refusals and requirements regarding potential likelihood of confusion with an existing registration, your business domicile address, the classification and description of your goods and services, and multi-class application fees.