Who owns the |O| trademark?

The |O| trademark is owned by Proof of Act Company.

What class is the |O| trademark registered in?

The |O| trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for |O|?

The USPTO serial number for |O| is 99608700.

What is the registration number for |O|?

|O| is registered under USPTO registration number 0.

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Home Search: |O||O| #99608700

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Updated Oct 17, 2026·25 searches this week

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USPTO Trademark Record

PENDING

|O|

SN 99608700·Reg 0·Filed Jan 22, 2026

Owner Proof of Act Company

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

|O| (Serial No. 99608700), Registration No. 0, is a pending US trademark filed on Jan 22, 2026 by Proof of Act Company. This trademark covers Class 042 (Scientific, technology & SaaS services).

Statement of Use due: February 18, 2027124 days remaining

Mark Intelligence

|O| (Reg. #0) is a pending US trademark that was filed in 2026 and is currently under USPTO examination. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 22, 2026

SERIAL

99608700

REG#

Filing Information

StatusPENDING

Filing DateJan 22, 2026

Serial Number99608700

Registration No.0

Status DateAug 18, 2026

Published for OppositionJun 23, 2026

Mark TypeDesign with words

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

This description is as filed with the USPTO and defines the scope of trademark protection.

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Status History

16 events

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Aug 18, 2026

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jun 23, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 23, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 17, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Jun 05, 2026

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 05, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 05, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

EXAMINERS AMENDMENT -WRITTEN

May 28, 2026

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

May 28, 2026

EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

May 28, 2026

EXAMINER'S AMENDMENT ENTERED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

May 28, 2026

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 28, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

May 19, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 12, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jan 22, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Jan 22, 2026

APPLICATION FILING RECEIPT MAILED

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PRO

PROOF OF ACT

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