|O| Trademark

Trademark Overview


On Thursday, January 22, 2026, a trademark application was filed for |O| with the United States Patent and Trademark Office. The USPTO has given the |O| trademark a serial number of 99608700. The federal status of this trademark filing is PUBLISHED FOR OPPOSITION as of Tuesday, June 23, 2026. This trademark is owned by Proof of Act Company. The |O| trademark is filed in the Computer & Software Services & Scientific Services category with the following description:

Software as a service (SAAS) services featuring software for verifying digital content authenticity, generating cryptographic receipts, and managing compliance with content labeling standards.
|o|

General Information


Serial Number99608700
Word Mark|O|
Filing DateThursday, January 22, 2026
Status686 - PUBLISHED FOR OPPOSITION
Status DateTuesday, June 23, 2026
Registration Number0000000
Registration DateNOT AVAILABLE
Mark Drawing3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, June 23, 2026

Trademark Statements


Description of MarkThe mark consists of the letter "O" with a vertical bar on both sides.
Goods and ServicesSoftware as a service (SAAS) services featuring software for verifying digital content authenticity, generating cryptographic receipts, and managing compliance with content labeling standards.

Classification Information


International Class042 - 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 Codes100, 101
Class Status Code6 - Active
Class Status DateThursday, January 22, 2026
Primary Code042
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

Trademark Owner History


Party NameProof of Act Company
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressBrooklyn, NY 11238
US

Party NameProof of Act Company
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressBrooklyn, NY 11238
US

Trademark Events


Event DateEvent Description
Thursday, January 22, 2026NEW APPLICATION ENTERED
Thursday, January 22, 2026APPLICATION FILING RECEIPT MAILED
Tuesday, May 12, 2026NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Tuesday, May 19, 2026ASSIGNED TO EXAMINER
Thursday, May 28, 2026EXAMINERS AMENDMENT -WRITTEN
Thursday, May 28, 2026EXAMINERS AMENDMENT E-MAILED
Thursday, May 28, 2026EXAMINER'S AMENDMENT ENTERED
Thursday, May 28, 2026NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Thursday, May 28, 2026APPROVED FOR PUB - PRINCIPAL REGISTER
Friday, June 5, 2026TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Friday, June 5, 2026ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Friday, June 5, 2026TEAS CHANGE OF CORRESPONDENCE RECEIVED
Wednesday, June 17, 2026NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Tuesday, June 23, 2026PUBLISHED FOR OPPOSITION
Tuesday, June 23, 2026OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED