Who owns the OHM trademark?

The OHM trademark is owned by Constellation Holdings Limited.

What is the serial number for OHM?

The USPTO serial number for OHM is 90019738.

What is the registration number for OHM?

OHM is registered under USPTO registration number 0.

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Home Search: OHMOHM #90019738

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Updated Oct 11, 2026·37 searches this week

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OHM

USPTO Trademark Record

ABANDONED

OHM

Q: What class is the OHM trademark registered in?

The OHM trademark is registered in Class 025 (Clothing, footwear & headgear), Class 041 (Education & entertainment services).

SN 90019738·Reg 0·Filed Jun 25, 2020

Owner Constellation Holdings Limited

Clothing, footwear, headwear.; Education; providing of training; entertainment; sporting and cultural activities.

OHM (Serial No. 90019738), Registration No. 0, is a abandoned US trademark filed on Jun 25, 2020 by Constellation Holdings Limited. This trademark covers Class 025 (Clothing, footwear & headgear), Class 041 (Education & entertainment services).

Mark Intelligence

OHM (Reg. #0) is an abandoned US trademark that was filed in 2020 but has since been abandoned. The mark covers Class 025 (Clothing, footwear & headgear) and Class 041 (Education & entertainment services) respectively. Goods and services include Clothing, footwear, headwear.; Education; providing of training; entertainment; sporting and cultural activities..

FILED

Jun 25, 2020

SERIAL

90019738

REG#

Filing Information

StatusABANDONED

Filing DateJun 25, 2020

Serial Number90019738

Registration No.0

Status DateAug 22, 2025

Mark TypeDesign with words

Attorney Docket244-009TM

Filing Basis & Declarations

Trademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 025Clothing, footwear & headgear

US codes: 022, 039

Clothing, footwear, headwear.

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

27 events

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

Aug 22, 2025

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Aug 22, 2025

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

SUSPENSION INQUIRY WRITTEN

May 08, 2025

SUSPENSION INQUIRY WRITTEN

NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED

May 08, 2025

NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED

INQUIRY TO SUSPENSION E-MAILED

May 08, 2025

INQUIRY TO SUSPENSION E-MAILED

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

Dec 29, 2023

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

Jun 29, 2022

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Dec 10, 2021

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Dec 10, 2021

EXAMINER'S AMENDMENT ENTERED

SUSPENSION LETTER WRITTEN

Dec 10, 2021

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION E-MAILED

Dec 10, 2021

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Dec 10, 2021

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Dec 10, 2021

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Dec 10, 2021

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Apr 29, 2021

NOTIFICATION OF FINAL REFUSAL EMAILED

FINAL REFUSAL E-MAILED

Apr 29, 2021

FINAL REFUSAL E-MAILED

FINAL REFUSAL WRITTEN

Apr 29, 2021

FINAL REFUSAL WRITTEN

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 30, 2021

TEAS/EMAIL CORRESPONDENCE ENTERED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 29, 2021

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Mar 29, 2021

TEAS RESPONSE TO OFFICE ACTION RECEIVED

ASSIGNED TO EXAMINER

Sep 28, 2020

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Sep 28, 2020

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Sep 28, 2020

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 28, 2020

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Jul 23, 2020

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 22, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jun 29, 2020

NEW APPLICATION ENTERED

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