Office Action checkout

Owner

Discovery Life Sciences, LLC

Status date

Sep 3, 2026

Deadline

December 3, 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 you need to clarify and update your service descriptions across classes 42 and 44. Additionally, the examiner confirmed that no conflicting marks were found in the database search.