Trademark Overview
On Wednesday, January 7, 2026, a trademark application was filed for PROOF OF THOUGHT with the United States Patent and Trademark Office. The USPTO has given the PROOF OF THOUGHT trademark a serial number of 99582309. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Wednesday, January 7, 2026. The PROOF OF THOUGHT trademark is filed in the Computer & Software Services & Scientific Services category with the following description:
Providing temporary use of non-downloadable software for cryptographically sealing, timestamping, chaining, custodially preserving, and verifying original human cognitive works, ideas, inventions, creative works, and intellectual artifacts; providing cryptographic custody and evidentiary verification services; software as a service (SaaS) for establishing temporal priority, authorship provenance, continuity of human ideation, and origination verification; providing online platforms, protocols, and infrastructures for establishing, preserving, verifying, and licensing provenance, priority, and authorship of human intellectual works and creative origination.
