NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
06/09/2026
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Official data from USPTO
HYAXIOM
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
HYAXIOM
ST13
US500000097238958Class
7, 11, 42
Filing
97238958
Registration
8295909
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
55
Latest update
06/09/2026
Trademark type
Word
Nice classes
7, 11, 42
Filing date
01/26/2022
Registration date
06/09/2026
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/09/2026
Last transaction
06/09/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
2026-02-00
First use in commerce
2026-02-00
Drawing code
4
Owner type
03
Owner location
South Windsor, CT, US
Examiner
LEE, SANG MIN
Law office
M20
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
HYAXIOM, INC.
HYAXIOM, INC.
Doosan Fuel Cell America, Inc.
Representatives
Lori S. Meddings QUARLES & BRADY LLP
Technical classification
Nice Classes
Class 7Class 11Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 7
Hydrogen-based electric generators for heating and air conditioning using fuel cell technology
Class 11
Hydrogen-generation equipment and componentshydrogen generatorshydrogen purifiershydrogen purification membranesfuel processorssteam reformers; fuel cell power plants; fuel cell power plants configured for capturing carbon emissions; fuel cell power plants configured for hydrogen production; fuel cell power plants configured for energy storage
Class 42
Providing engineering services in the field of energy efficiency related to fuel cells equipment and hydrogen-based electric generators for heating and air conditioning using fuel cell technology;
Publications
History of USPTO decisions and trademark events.
55 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
06/09/2026
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
05/20/2026
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
05/20/2026
SUPC
STATEMENT OF USE PROCESSING COMPLETE
05/02/2026
IUAF
USE AMENDMENT FILED
04/23/2026
EISU
TEAS STATEMENT OF USE RECEIVED
04/23/2026
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
11/13/2025
EX5G
SOU EXTENSION 5 GRANTED
11/12/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/07/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
11/07/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
11/07/2025
EXT5
SOU EXTENSION 5 FILED
11/06/2025
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
11/04/2025
EEXT
SOU TEAS EXTENSION RECEIVED
11/03/2025
NOAC
CORRECTED NOA E-MAILED
11/03/2025
EX4G
SOU EXTENSION 4 GRANTED
11/03/2025
DPCC
DIVISIONAL PROCESSING COMPLETE
11/03/2025
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
11/03/2025
INCD
ITU OFFICE ACTION ISSUED FOR DIVISIONAL REQUEST
10/30/2025
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
09/28/2025
DRRR
DIVISIONAL REQUEST RECEIVED
05/02/2025
ERTD
TEAS REQUEST TO DIVIDE RECEIVED
05/02/2025
EEXT
SOU TEAS EXTENSION RECEIVED
05/02/2025
EXT4
SOU EXTENSION 4 FILED
05/01/2025
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
10/07/2024
EX3G
SOU EXTENSION 3 GRANTED
10/07/2024
EXT3
SOU EXTENSION 3 FILED
10/07/2024
EEXT
SOU TEAS EXTENSION RECEIVED
10/07/2024
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
04/27/2024
EX2G
SOU EXTENSION 2 GRANTED
04/26/2024
EXT2
SOU EXTENSION 2 FILED
04/26/2024
EEXT
SOU TEAS EXTENSION RECEIVED
04/26/2024
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
10/24/2023
EX1G
SOU EXTENSION 1 GRANTED
10/20/2023
EXT1
SOU EXTENSION 1 FILED
10/20/2023
EEXT
SOU TEAS EXTENSION RECEIVED
10/20/2023
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
05/02/2023
ETOP
EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED
03/22/2023
ETOF
EXTENSION OF TIME TO OPPOSE RECEIVED
02/08/2023
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
01/10/2023
PUBO
PUBLISHED FOR OPPOSITION
01/10/2023
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
12/21/2022
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/07/2022
XAEC
EXAMINER'S AMENDMENT ENTERED
12/07/2022
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
12/07/2022
GNEA
EXAMINERS AMENDMENT E-MAILED
12/07/2022
CNEA
EXAMINERS AMENDMENT -WRITTEN
12/07/2022
ZZZX
PREVIOUS ALLOWANCE COUNT WITHDRAWN
12/07/2022
PBCR
WITHDRAWN FROM PUB - OG REVIEW QUERY
11/22/2022
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
11/08/2022
DOCK
ASSIGNED TO EXAMINER
11/07/2022
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
05/25/2022
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
01/31/2022
NWAP
NEW APPLICATION ENTERED
01/29/2022
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