Office Action checkout

Owner

Smith Luminary Scientific Consulting, LLC

Status date

Sep 1, 2026

Deadline

December 1, 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 pay an additional fee for custom application wording, update your service descriptions for clarity, and handle the addition of a new class.