Office Action checkout

Owner

Caire AI Inc.

Status date

Aug 13, 2026

Deadline

November 13, 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 issued refusals regarding likelihood of confusion, prior-filed applications, trade name specimen use, indefinite identifications, and multi-class filing requirements.