Who owns the H trademark?

The H trademark is owned by Hilcorp Energy Company.

What class is the H trademark registered in?

The H trademark is registered in Class 037 (Construction, installation & repair services).

What is the serial number for H?

The USPTO serial number for H is 88631946.

What is the registration number for H?

H is registered under USPTO registration number 6037142.

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Updated Oct 7, 2026·41 searches this week

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USPTO Trademark Record

REGISTERED

H

SN 88631946·Reg 6037142·Filed Sep 26, 2019

Owner Hilcorp Energy Company

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

H (Serial No. 88631946), Registration No. 6037142, is a registered US trademark filed on Sep 26, 2019 by Hilcorp Energy Company. This trademark covers Class 037 (Construction, installation & repair services).

Section 8/9 declaration window: April 22, 2030

Mark Intelligence

H (Reg. #6037142) is a registered US trademark that has been protecting its owner, Hilcorp Energy Company, since 2019. The mark covers Class 037 (Construction, installation & repair services). Goods and services include Construction services; installation and repair services; mining extraction, oil and gas drilling.. The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 26, 2019

SERIAL

88631946

REG#

6037142

REGISTERED

Apr 21, 2020

Filing Information

StatusREGISTERED

Filing DateSep 26, 2019

Serial Number88631946

Registration No.6037142

Registration DateApr 21, 2020

Status DateSep 25, 2026

Published for OppositionFeb 04, 2020

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 Accepted

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 037Construction, installation & repair services

US codes: 100, 103, 106

First use anywhere: Mar 14, 1988

First use in commerce: Mar 14, 1988

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

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Sep 25, 2026

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Sep 25, 2026

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 21, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 RECEIVED

Jul 27, 2026

TEAS SECTION 8 RECEIVED

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Apr 21, 2025

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

REGISTERED-PRINCIPAL REGISTER

Apr 21, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Feb 04, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 04, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 15, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Dec 30, 2019

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 30, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Oct 02, 2019

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 01, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 30, 2019

NEW APPLICATION ENTERED

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HIL

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