Office Action checkout

Owner

Mode Laboratories, LLC

Status date

Jul 28, 2026

Deadline

October 28, 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 a likelihood of confusion refusal with existing registered marks, which is a serious issue that you should discuss with us before hiring us.