CHLD
CHANGE OF OWNER RECEIVED FROM IB
02/05/2026
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Official data from USPTO
LCH
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
34
Latest update
02/07/2026
Trademark type
Word
Nice classes
40, 42
Filing date
03/27/2020
Registration date
09/07/2021
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
09/07/2021
Last transaction
02/07/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
4
Owner type
98
Owner location
GB
Examiner
FOSTER, ALEXANDRA M.
Law office
M80
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Johnson Matthey Davy Technologies Limited
J. M. (pessoa física)
Johnson Matthey Public Limited Company
Representatives
Kevin M. Bovard Baker & Hostetler LLP
Technical classification
Nice Classes
Class 40Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 40
Hydrogen processing services; Production of energy from hydrogen
Class 42
Scientific and technological servicesnamely design and evaluation of scientific processes for the production of hydrogen
Publications
History of USPTO decisions and trademark events.
34 publications found
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
06/12/2025
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
06/14/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/14/2023
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
06/14/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/14/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/14/2023
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
03/07/2022
FICS
FINAL DISPOSITION NOTICE SENT TO IB
02/15/2022
FIMP
FINAL DISPOSITION PROCESSED
02/14/2022
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
12/07/2021
R.PR
REGISTERED-PRINCIPAL REGISTER
09/07/2021
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
06/22/2021
PUBO
PUBLISHED FOR OPPOSITION
06/22/2021
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
06/02/2021
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
05/18/2021
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
05/06/2021
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
05/05/2021
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
05/05/2021
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
05/05/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/05/2021
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
05/05/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/05/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/05/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
05/05/2021
RFNT
REFUSAL PROCESSED BY IB
11/29/2020
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
11/11/2020
RFRR
REFUSAL PROCESSED BY MPU
11/11/2020
MAFR
APPLICATION FILING RECEIPT MAILED
10/23/2020
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
10/21/2020
CNRT
NON-FINAL ACTION WRITTEN
10/20/2020
DOCK
ASSIGNED TO EXAMINER
10/19/2020
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
10/19/2020
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
10/18/2020
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