TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/16/2026
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Official data from USPTO
H
Did you know this trademark is already registered in United States?
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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
20
Latest update
04/18/2026
Classification
Registered
Trademark type
Combined
Nice classes
40
Filing date
07/02/2021
Registration date
07/12/2022
Expiration date
-
Recommended action
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Next step
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Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/12/2022
Last transaction
04/18/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
06/22/2021
First use in commerce
06/22/2021
Drawing code
3
Owner type
03
Owner location
Everett, WA, US
Examiner
SMITH, REBECCA A
Law office
M10
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of a stylized letter H surrounded by a broken circle.
Holders and representatives
Holders
Helion Energy, Inc.
Helion Energy, Inc.
Representatives
Betsy Bengtson Kilpatrick Townsend & Stockton LLP
Technical classification
Nice Classes
Class 40
Vienna Codes
No Vienna codes available.
Goods and services
Class 40
Generation of energy via fusion of deuterium and helium-3; Production of energy via fusion of deuterium and helium-3; Production of electrical energy from renewable sources
Publications
History of USPTO decisions and trademark events.
20 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/16/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/16/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/16/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
04/16/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/27/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/27/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/27/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
01/27/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
01/27/2026
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
07/12/2022
R.PR
REGISTERED-PRINCIPAL REGISTER
07/12/2022
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
04/26/2022
PUBO
PUBLISHED FOR OPPOSITION
04/26/2022
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
04/06/2022
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/24/2022
DOCK
ASSIGNED TO EXAMINER
03/23/2022
MDSM
NOTICE OF DESIGN SEARCH CODE E-MAILED
09/16/2021
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
09/15/2021
NWAP
NEW APPLICATION ENTERED
07/06/2021
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