Who owns the H trademark?

The H trademark is owned by Molecular Hydrogen Technologies.

What is the serial number for H?

The USPTO serial number for H is 98576748.

What is the registration number for H?

H is registered under USPTO registration number 7758633.

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Updated Sep 18, 2026·19 searches this week

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USPTO Trademark Record

REGISTERED

H

Q: What class is the H trademark registered in?

The H trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus), Class 035 (Advertising, business management & retail services).

SN 98576748·Reg 7758633·Filed May 30, 2024

Owner Molecular Hydrogen Technologies

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.; Advertising; business management, organization and administration; office functions.

H (Serial No. 98576748), Registration No. 7758633, is a registered US trademark filed on May 30, 2024 by Molecular Hydrogen Technologies. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus), Class 035 (Advertising, business management & retail services).

early section 8: April 15, 2031

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Full conflict analysis for H (SN 98576748) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

H (Reg. #7758633) is a registered US trademark that has been protecting its owner, Molecular Hydrogen Technologies, since 2024. The mark covers Class 011 (Lighting, heating, cooling & sanitary apparatus) and Class 035 (Advertising, business management & retail services) respectively. Goods and services include Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply.... The mark faced 1 opposition proceeding during prosecution.

FILED

May 30, 2024

SERIAL

98576748

REG#

7758633

REGISTERED

Apr 15, 2025

Filing Information

StatusREGISTERED

Filing DateMay 30, 2024

Serial Number98576748

Registration No.7758633

Registration DateApr 15, 2025

Status DateApr 15, 2025

Published for OppositionFeb 25, 2025

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 013, 021, 023, 024, 031, 034

First use anywhere: Jan 24, 2018

First use in commerce: Jan 24, 2018

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Jan 24, 2018

First use in commerce: Jan 24, 2018

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

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

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Status History

19 events

REGISTERED-PRINCIPAL REGISTER

Apr 15, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Apr 15, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Feb 25, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 25, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 19, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 30, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 29, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 29, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 29, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Dec 19, 2024

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Dec 19, 2024

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Dec 19, 2024

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Dec 12, 2024

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 11, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Dec 11, 2024

NOTICE OF DESIGN SEARCH CODE E-MAILED

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

Oct 11, 2024

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 11, 2024

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 11, 2024

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NEW APPLICATION ENTERED

May 30, 2024

NEW APPLICATION ENTERED

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