Office Action checkout

Owner

Welling PLLC

Status date

Sep 17, 2026

Deadline

December 17, 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 examiner has identified that your application may be impacted by a prior-filed pending application and that you need to clarify the description of your goods and services.