EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
06/10/2026
Back to search
Official data from USPTO
OHMIUM
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
Active USPTO registrationType: CombinedOffice: US
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
17
Latest update
06/12/2026
Classification
Registered
Trademark type
Combined
Nice classes
42
Filing date
04/20/2023
Registration date
03/26/2024
Expiration date
-
Recommended action
Perform a full collision analysis and validate classes before any filing or trademark investment.
Next step
These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/26/2024
Last transaction
06/12/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
2022-05-00
First use in commerce
2022-05-00
Drawing code
3
Owner type
03
Owner location
Newark, CA, US
Examiner
NODES, CHRISTOPHER JAMES
Law office
M70
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the term "OHMIUM" to the right of a drawing of a circle inside of an upper case omega symbol, with a total of three horizontal curved and straight lines dividing the circle into four sections, and with a smaller circle in the upper right portion of the larger circle and overlapping the omega symbol.
Holders and representatives
Holders
Ohmium International, Inc.
Representatives
Laila S. Wolfgram POLSINELLI LLP
Technical classification
Nice Classes
Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 42
Research and development and consultation related thereto in the field of hydrogennone of the foregoing relating to all kinds of vehicles and apparatus used for transporting people or goods by land or water as well as parts thereof; designing and testing hydrogen generators and electrolyzersnone of the foregoing relating to all kinds of vehicles and apparatus used for transporting people or goods by land or water as well as parts thereof
Publications
History of USPTO decisions and trademark events.
17 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/10/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/10/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/10/2026
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
03/26/2024
R.PR
REGISTERED-PRINCIPAL REGISTER
03/26/2024
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
01/09/2024
PUBO
PUBLISHED FOR OPPOSITION
01/09/2024
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
12/20/2023
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
11/29/2023
DOCK
ASSIGNED TO EXAMINER
11/17/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/26/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
10/26/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
10/26/2023
MDSC
NOTICE OF DESIGN SEARCH CODE E-MAILED
05/18/2023
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
05/17/2023
NWAP
NEW APPLICATION ENTERED
04/24/2023
Continuous trademark protection
Get notified about every new filing that threatens OHMIUM or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.