Who owns the O trademark?

The O trademark is owned by EQT IP VENTURES, LLC.

What is the serial number for O?

The USPTO serial number for O is 76453724.

What is the registration number for O?

O is registered under USPTO registration number 2790685.

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Updated Sep 30, 2026·42 searches this week

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USPTO Trademark Record

ABANDONED

O

Q: What class is the O trademark registered in?

The O trademark is registered in Class 035 (Advertising, business management & retail services), Class 037 (Construction, installation & repair services).

SN 76453724·Reg 2790685·Filed Sep 30, 2002

Owner EQT IP VENTURES, LLC

Advertising; business management, organization and administration; office functions.; Construction services; installation and repair services; mining extraction, oil and gas drilling.

O (Serial No. 76453724), Registration No. 2790685, is a abandoned US trademark filed on Sep 30, 2002 by EQT IP VENTURES, LLC. This trademark covers Class 035 (Advertising, business management & retail services), Class 037 (Construction, installation & repair services).

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Full conflict analysis for O (SN 76453724) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

O (Reg. #2790685) is an abandoned US trademark that was filed in 2002 but has since been abandoned. The mark covers Class 035 (Advertising, business management & retail services) and Class 037 (Construction, installation & repair services) respectively. Goods and services include Advertising; business management, organization and administration; office functions.; Construction services; installatio.... The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 30, 2002

SERIAL

76453724

REG#

2790685

REGISTERED

Dec 09, 2003

Filing Information

StatusABANDONED

Filing DateSep 30, 2002

Serial Number76453724

Registration No.2790685

Registration DateDec 09, 2003

Status DateJul 17, 2010

Published for OppositionSep 16, 2003

Filing Basis & Declarations

Filed as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Mar 01, 2002

First use in commerce: Mar 01, 2002

Advertising; business management, organization and administration; office functions.

Class 037Construction, installation & repair services

US codes: 100, 103, 106

First use anywhere: Mar 01, 2002

First use in commerce: Mar 01, 2002

Construction services; installation and repair services; mining extraction, oil and gas drilling.

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

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Status History

14 events

CANCELLED SEC. 8 (6-YR)

Jul 17, 2010

CANCELLED SEC. 8 (6-YR)

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Nov 26, 2008

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

CASE FILE IN TICRS

Jun 06, 2007

CASE FILE IN TICRS

REVIEW OF CORRESPONDENCE COMPLETE

Apr 20, 2006

REVIEW OF CORRESPONDENCE COMPLETE

ASSIGNED TO PARALEGAL

Mar 31, 2006

ASSIGNED TO PARALEGAL

PAPER RECEIVED

Feb 03, 2006

PAPER RECEIVED

REGISTERED-PRINCIPAL REGISTER

Dec 09, 2003

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Sep 16, 2003

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Aug 27, 2003

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 14, 2003

APPROVED FOR PUB - PRINCIPAL REGISTER

PAPER RECEIVED

May 30, 2003

PAPER RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 30, 2003

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Mar 03, 2003

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Feb 14, 2003

ASSIGNED TO EXAMINER

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