PUM1
OFFICE ACTION ISSUED POU1
06/06/2026
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Official data from USPTO
ALPHAGAZ
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: CombinedOffice: 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
47
Latest update
06/07/2026
Trademark type
Combined
Nice classes
1
Filing date
04/16/2015
Registration date
05/31/2016
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
05/31/2023
Last transaction
06/07/2026
Responsible office
United States Patent and Trademark Office
Status code
706
Official register
Principal Register
Drawing code
3
Owner type
99
Owner location
PARIS, FR
Examiner
KOVALSKY, LAURA G
Law office
M10
Current location
GENERIC WEB UPDATE
Mark description
The mark consists of the wording "ALPHAGAZ" in dark blue, to the right of a star design comprised of seven dark blue triangles and one dark yellow triangle as the rays of the star.
Holders and representatives
Holders
L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude
L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude
Representatives
Daniel M. Gurfinkel Dennemeyer & Associates, LLC
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Carbonic acid gas; Sulphurous acid gas; Gases and gas mixtures for industrial and scientific usein making aerosolsfor fracturing fluid for use in oil and gas wellscryogenic preparations in gas for use in chilling and freezing
Publications
History of USPTO decisions and trademark events.
47 publications found
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/03/2026
ES75
TEAS SECTION 71 & 15 RECEIVED
05/04/2026
REM4
COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
06/01/2025
RNWL
INTERNATIONAL REGISTRATION RENEWED
03/27/2025
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
03/05/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/05/2025
EWOR
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
03/05/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/05/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/05/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/20/2024
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
08/20/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/20/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/20/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
08/20/2024
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
08/20/2024
NA71
NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
05/31/2023
71AG
REGISTERED-SEC.71 ACCEPTED
05/31/2023
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
05/31/2023
ES71
TEAS SECTION 71 RECEIVED
11/21/2022
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
05/31/2021
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
04/14/2017
XXSS
GENERIC MADRID TRANSACTION SENT TO IB
08/31/2016
XXCR
GENERIC MADRID TRANSACTION CREATED
08/31/2016
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
08/31/2016
R.PR
REGISTERED-PRINCIPAL REGISTER
05/31/2016
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
03/15/2016
PUBO
PUBLISHED FOR OPPOSITION
03/15/2016
GPNX
NOTIFICATION PROCESSED BY IB
03/11/2016
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
02/24/2016
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
02/24/2016
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
02/24/2016
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
01/29/2016
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
01/27/2016
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/26/2016
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
01/26/2016
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/13/2016
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/13/2016
RFNT
REFUSAL PROCESSED BY IB
08/15/2015
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
07/28/2015
RFRR
REFUSAL PROCESSED BY MPU
07/28/2015
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
07/28/2015
CNRT
NON-FINAL ACTION WRITTEN
07/27/2015
DOCK
ASSIGNED TO EXAMINER
07/27/2015
MAFR
APPLICATION FILING RECEIPT MAILED
06/27/2015
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
06/23/2015
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
06/18/2015
Continuous trademark protection
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