Office Action checkout
DUAL-LEDGER ARCHITECTURE
Serial No. 99498858
- Owner
- QAMBER SYED MEHDI
- Status date
- Jul 16, 2026
- Deadline
- 16 Oct 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 trademark examiner has refused your mark because it is considered descriptive of your services, and we need to refine the service descriptions to stay within your original application scope.
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