FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
05/28/2026
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Official data from USPTO
HYPEM
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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
31
Latest update
05/29/2026
Trademark type
Word
Nice classes
11
Filing date
10/04/2024
Registration date
10/28/2025
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
10/28/2025
Last transaction
05/29/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
4
Owner type
27
Owner location
DE
Examiner
ROBERTSON, DEIRDRE G
Law office
M20
Current location
FILE REPOSITORY (FRANCONIA)
Holders and representatives
Holders
Linde GmbH
Representatives
Alexandra MacKay Stites & Harbison PLLC
Technical classification
Nice Classes
Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
Water purification apparatusapparatus for the treatment and purification of process flows in installations for generating gas through electrolysisin particular in installations for generating hydrogen and oxygen; apparatus for the treatmentpurification and heating of water in an installation for generating gas through electrolysis; gas purification apparatusapparatus for the separation of oxygen from electrolysis waterin particular containers with packing or bulging installations; gas purification apparatusapparatus for the separation of hydrogen from electrolysis water; apparatus for the purification of gaseous oxygen and gaseous hydrogen; apparatus for drying gasesapparatus for removing moisture in installations for generating hydrogen and oxygen; apparatus for the temperature control of electrolysis water in the nature of a heat exchanger; apparatus for using waste heat of electrolysis in the nature of a heat exchanger that withdraws and stores heat from electrolysis water; ventilation and air-conditioning installations in installations for generating gases through electrolysisin particular in installations for generating hydrogen and oxygen; apparatus and installations for generating gas through electrolysis comprising one or more of the aforesaid apparatus or installations; all the aforementioned goods being solely intended for operators of industrial gas installations; none of the aforementioned goods being used in connection with the mobility and transport of individuals
Publications
History of USPTO decisions and trademark events.
31 publications found
FICS
FINAL DISPOSITION NOTICE SENT TO IB
05/10/2026
FIMP
FINAL DISPOSITION PROCESSED
05/09/2026
OPNX
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
04/30/2026
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
04/13/2026
OPNR
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
04/13/2026
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
01/28/2026
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
10/28/2025
R.PR
REGISTERED-PRINCIPAL REGISTER
10/28/2025
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
09/09/2025
PUBO
PUBLISHED FOR OPPOSITION
09/09/2025
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
09/03/2025
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/08/2025
XAEC
EXAMINER'S AMENDMENT ENTERED
08/08/2025
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
08/08/2025
GNEA
EXAMINERS AMENDMENT E-MAILED
08/08/2025
CNEA
EXAMINERS AMENDMENT -WRITTEN
08/08/2025
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
08/04/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/04/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/04/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
08/04/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
08/04/2025
RFNT
REFUSAL PROCESSED BY IB
05/24/2025
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
05/08/2025
RFRR
REFUSAL PROCESSED BY MPU
05/07/2025
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
03/21/2025
CNRT
NON-FINAL ACTION WRITTEN
03/20/2025
DOCK
ASSIGNED TO EXAMINER
03/20/2025
MAFR
APPLICATION FILING RECEIPT MAILED
11/17/2024
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
11/17/2024
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
11/14/2024
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