Who owns the H trademark?

The H trademark is owned by Hallador Energy Company.

What is the serial number for H?

The USPTO serial number for H is 99478870.

What is the registration number for H?

H is registered under USPTO registration number 8282977.

USPTO Trademark Record

REGISTERED

H

Q: What class is the H trademark registered in?

The H trademark is registered in Class 035 (Advertising, business management & retail services), Class 036 (Insurance, financial & real estate services), Class 037 (Construction, installation & repair services), Class 039 (Transportation, travel & storage services), Class 040 (Treatment & processing of materials), Class 042 (Scientific, technology & SaaS services).

SN 99478870·Reg 8282977·Filed Nov 04, 2025

Owner Hallador Energy Company

Advertising; business management, organization and administration; office functions.; Financial, monetary and banking services; insurance services; real estate services.; Construction services; installation and repair services; mining extraction, oil and gas drilling.; Transport; packaging and storage of goods; travel arrangement.; Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.; 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.

H (Serial No. 99478870), Registration No. 8282977, is a registered US trademark filed on Nov 04, 2025 by Hallador Energy Company. This trademark covers Class 035 (Advertising, business management & retail services), Class 036 (Insurance, financial & real estate services), Class 037 (Construction, installation & repair services), Class 039 (Transportation, travel & storage services), Class 040 (Treatment & processing of materials), Class 042 (Scientific, technology & SaaS services).

early section 8: June 02, 2032

Mark Intelligence

H (Reg. #8282977) is a registered US trademark that has been protecting its owner, Hallador Energy Company, since 2025. The mark covers Class 035 (Advertising, business management & retail services), Class 036 (Insurance, financial & real estate services), Class 037 (Construction, installation & repair services), Class 039 (Transportation, travel & storage services), Class 040 (Treatment & processing of materials) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Advertising; business management, organization and administration; office functions.; Financial, monetary and banking se.... The mark faced 1 opposition proceeding during prosecution.

FILED

Nov 04, 2025

SERIAL

99478870

REG#

8282977

REGISTERED

Jun 02, 2026

Owner

Applicant

Hallador Energy Company

Entity

Corporation

State

Address

10375 Park Meadows Drive, Suite 500, Lone Tree, CO, 80124

Country

Attorney

NameWilliam R. Samuels

Law firm

William R. Samuels Cole-Frieman & Mallon, LLP

Docket

2620.01

Address

201 California Street, Suite 350, San Francisco, CA 94111, United States

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Filing Information

StatusREGISTERED

Filing DateNov 04, 2025

Serial Number99478870

Registration No.8282977

Registration DateJun 02, 2026

Status DateJun 02, 2026

Published for OppositionApr 14, 2026

Mark TypeDesign with words

Attorney Docket2620.01

Status DescriptionLive and registered

Filing Signals

FILED

2025

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Jan 01, 2022

First use in commerce: Jan 01, 2022

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

Class 036Insurance, financial & real estate services

US codes: 100, 101, 102

First use anywhere: Jan 01, 2022

First use in commerce: Jan 01, 2022

Financial, monetary and banking services; insurance services; real estate services.

Class 037Construction, installation & repair services

US codes: 100, 103, 106

First use anywhere: Jan 01, 2006

First use in commerce: Jan 01, 2006

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

Class 039Transportation, travel & storage services

US codes: 100, 105

First use anywhere: Jan 01, 2022

First use in commerce: Jan 01, 2022

Transport; packaging and storage of goods; travel arrangement.

Class 040Treatment & processing of materials

US codes: 100, 103, 106

First use anywhere: Jan 01, 2006

First use in commerce: Jan 01, 2006

Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: May 31, 1978

First use in commerce: May 31, 1978

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.

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

Status History

15 events

REGISTERED-PRINCIPAL REGISTER

Jun 02, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 02, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Apr 14, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 14, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 08, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 20, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT -WRITTEN

Mar 18, 2026

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Mar 18, 2026

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Mar 18, 2026

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Mar 18, 2026

EXAMINER'S AMENDMENT ENTERED

ASSIGNED TO EXAMINER

Mar 17, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 12, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Mar 12, 2026

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

Nov 04, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Nov 04, 2025

APPLICATION FILING RECEIPT MAILED

H

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Other Marks by Hallador Energy Company

Other Marks in Class 035 — Advertising, business management & retail services

Other Marks by William R. Samuels

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