PROOF OF PUBLISH Trademark
Trademark Overview
On Saturday, November 29, 2025, a trademark application was filed for PROOF OF PUBLISH with the United States Patent and Trademark Office. The USPTO has given the PROOF OF PUBLISH trademark a serial number of 99521403. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Saturday, November 29, 2025. This trademark is owned by Proof of Publish LLC. The PROOF OF PUBLISH trademark is filed in the Computer & Software Services & Scientific Services category with the following description:
Software as a service (SAAS) services featuring software for Coalition for
Content Provenance and Authenticity (C2PA) content authentication,
cryptographic signing of digital content, and C2PA content credential
verification for publishers; Providing online non-downloadable software
featuring C2PA digital certificates, content provenance metadata, and
cryptographic signing technology for publishing and content verification
workflows; Downloadable WordPress plugin software enabling automated
General Information
| Serial Number | 99521403 |
| Word Mark | PROOF OF PUBLISH |
| Filing Date | Saturday, November 29, 2025 |
| Status | 630 - NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER |
| Status Date | Saturday, November 29, 2025 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
| Goods and Services | Software as a service (SAAS) services featuring software for Coalition for
Content Provenance and Authenticity (C2PA) content authentication,
cryptographic signing of digital content, and C2PA content credential
verification for publishers; Providing online non-downloadable software
featuring C2PA digital certificates, content provenance metadata, and
cryptographic signing technology for publishing and content verification
workflows; Downloadable WordPress plugin software enabling automated |
Classification Information
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Saturday, November 29, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | Proof of Publish LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Sheridan, WY 82801 |
Trademark Events
| Event Date | Event Description |
| Saturday, November 29, 2025 | NEW APPLICATION ENTERED |
| Saturday, November 29, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Saturday, November 29, 2025 | APPLICATION FILING RECEIPT MAILED |
