Office Action checkout

Owner

Nervana Labs Inc.

Status date

Jun 28, 2026

Deadline

September 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 raised concerns about potential conflicts with earlier-filed pending applications and issued a refusal due to potential confusion with existing registered trademarks.