Who owns the HYDROGEN trademark?

The HYDROGEN trademark is owned by DMG Events (UK) Limited.

What is the serial number for HYDROGEN?

The USPTO serial number for HYDROGEN is 79386119.

What is the registration number for HYDROGEN?

HYDROGEN is registered under USPTO registration number 0.

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Home Search: HYDROGENHYDROGEN #79386119

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Updated Sep 29, 2026·31 searches this week

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HYD

USPTO Trademark Record

ABANDONED

HYDROGEN

Q: What class is the HYDROGEN trademark registered in?

The HYDROGEN trademark is registered in Class 035 (Advertising, business management & retail services), Class 041 (Education & entertainment services).

SN 79386119·Reg 0·Filed Nov 02, 2023

Owner DMG Events (UK) Limited

Advertising; business management, organization and administration; office functions.; Education; providing of training; entertainment; sporting and cultural activities.

HYDROGEN (Serial No. 79386119), Registration No. 0, is a abandoned US trademark filed on Nov 02, 2023 by DMG Events (UK) Limited. This trademark covers Class 035 (Advertising, business management & retail services), Class 041 (Education & entertainment services).

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Mark Intelligence

HYDROGEN (Reg. #0) is an abandoned US trademark that was filed in 2023 but has since been abandoned. The mark covers Class 035 (Advertising, business management & retail services) and Class 041 (Education & entertainment services) respectively. Goods and services include Advertising; business management, organization and administration; office functions.; Education; providing of training; .... The mark faced 3 opposition proceedings during prosecution.

FILED

Nov 02, 2023

SERIAL

79386119

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusABANDONED

Filing DateNov 02, 2023

Serial Number79386119

Registration No.0

Registration DateDec 31, 1969

Status DateNov 06, 2024

Mark TypeDesign with words

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

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

Class 041Education & entertainment services

US codes: 100, 101, 107

Education; providing of training; entertainment; sporting and cultural activities.

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

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Status History

14 events

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Jun 13, 2025

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

May 27, 2025

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

May 27, 2025

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Nov 06, 2024

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND

Nov 06, 2024

ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND

REFUSAL PROCESSED BY IB

May 14, 2024

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Apr 24, 2024

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Apr 24, 2024

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Apr 09, 2024

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Apr 08, 2024

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Apr 03, 2024

ASSIGNED TO EXAMINER

APPLICATION FILING RECEIPT MAILED

Jan 02, 2024

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 29, 2023

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Dec 28, 2023

SN ASSIGNED FOR SECT 66A APPL FROM IB

Other Marks by DMG Events (UK) Limited

Additional USPTO filings from the same owner.

CLI

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79360699

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GAS

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GET

GET GLOBAL ENERGY TRANSITION CONGRESS AND EXHIBITION

79382095

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ABANDONED

AME

AMERICAS ENERGY SUMMIT & EXHIBITION LNG | GAS | HYDROGEN | CCUS

79385567

DMG Events (UK) Limited

ABANDONED

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