TrademarkDir
HYDRO-CHEM
LIVE

Serial Number

79230643

Owner

Linde Aktiengesellschaft

Attorney

Mari-Elise Paul

Filing Date

Dec 5, 2017

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HYDRO-CHEM Trademark

Serial Number: 79230643 • Registration: 5640055

HYDRO-CHEM is a trademark filed by Linde Aktiengesellschaft on December 5, 2017. The trademark is classified under Class 11 (Environmental Control). The application is currently registered and active.

Owner Contact Info

Linde Aktiengesellschaft

Klosterhofstr. 1
80331 München , DE

Entity Type: 99

Linde GmbH (3 trademarks)

Dr.-Carl-von-Linde-Str. 6-14

Entity Type: 27

Trademark Details

Filing Date

December 5, 2017

Registration Date

January 1, 2019

Published for Opposition

October 16, 2018

Cancellation Date

July 18, 2025

Goods & Services

Electrochemical gas generators for industrial utility gases, in particular hydrogen and oxygen; thermochemical synthetic gas generators; steam reformers for use in generating hydrogen; hydrogen gas generators; hydrogen-generation equipment and components, namely, hydrogen gas purifiers, hydrogen gas separating apparatus, hydrogen gas scrubbers, hydrogen absorbers and absorber installations; apparatus for the separation and purifying of industrial gases and natural gases, in particular, process gases, natural gas, and refinery gases

Filing History

TOTAL INVALIDATION OF REG EXT PROTECTION CREATED
Mar 18, 2026 INTR
CANCELLED SECTION 71
Jul 18, 2025 C71T
CHANGE OF NAME/ADDRESS REC'D FROM IB
Mar 13, 2025 ADCH
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Feb 21, 2024 EWAF
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Feb 21, 2024 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Feb 21, 2024 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Feb 21, 2024 REAP
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
Jan 1, 2024 REM3
CHANGE OF NAME/ADDRESS REC'D FROM IB
Mar 12, 2021 ADCH
FINAL DECISION TRANSACTION PROCESSED BY IB
May 10, 2019 FINO
FINAL DISPOSITION NOTICE SENT TO IB
Apr 23, 2019 FICS
FINAL DISPOSITION PROCESSED
Apr 23, 2019 FIMP
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
Apr 1, 2019 FICR
REGISTERED-PRINCIPAL REGISTER
Jan 1, 2019 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Oct 16, 2018 NPUB
PUBLISHED FOR OPPOSITION
Oct 16, 2018 PUBO
NOTIFICATION PROCESSED BY IB
Oct 12, 2018 GPNX
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
Sep 26, 2018 OPNS
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Sep 26, 2018 NONP
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
Sep 26, 2018 OP2R
APPROVED FOR PUB - PRINCIPAL REGISTER
Sep 7, 2018 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Sep 6, 2018 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Sep 6, 2018 CRFA
ASSIGNED TO LIE
Sep 5, 2018 ALIE
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Aug 20, 2018 TROA
REFUSAL PROCESSED BY IB
Jun 2, 2018 RFNT
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
May 14, 2018 RFCS
REFUSAL PROCESSED BY MPU
May 14, 2018 RFRR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
May 10, 2018 RFCR
NON-FINAL ACTION WRITTEN
May 9, 2018 CNRT
APPLICATION FILING RECEIPT MAILED
May 4, 2018 MAFR
ASSIGNED TO EXAMINER
Apr 30, 2018 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Apr 30, 2018 NWOS
LIMITATION FROM ORIGINAL APPLICATION ENTERED
Apr 27, 2018 LIMI
SN ASSIGNED FOR SECT 66A APPL FROM IB
Apr 26, 2018 REPR

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