Office Action checkout

Owner

LoKn Labs 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 your trademark may conflict with an existing registration, which is a serious issue that may not be fixable. The examiner also requires you to provide your actual business headquarters address instead of a mail forwarding service.