PR71
POST REGISTRATION ACTION MAILED - SEC.71
06/12/2026
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Official data from USPTO
HISORP
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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
36
Latest update
06/13/2026
Trademark type
Word
Nice classes
11
Filing date
11/29/2018
Registration date
01/28/2020
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/28/2020
Last transaction
06/13/2026
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
SMITH, CYNTHIA RINALDI
Current location
Historical data usage
Holders and representatives
Holders
Linde GmbH
L. A. (pessoa física)
Representatives
Alexandra MacKay Stites & Harbison PLLC
Technical classification
Nice Classes
Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
Gas purification machinespurifying apparatus for separating and cleaning of gases and replacement parts therefor; gas purification machinesapparatus for cleaning or separating gases and for filtering impurities from gasesin particularthe aforesaid apparatus being adsorption-based or membrane-baseda combination thereof; adsorptive and membrane gas purification machines in the nature of gas conditioners for hydrocarbonsnatural gas purification machines in the nature of conditioners for the purification and preparation of hydrocarbon gas
Publications
History of USPTO decisions and trademark events.
36 publications found
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
05/18/2026
ES71
TEAS SECTION 71 RECEIVED
01/25/2026
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
03/13/2025
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
01/28/2025
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
02/21/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/21/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/21/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/21/2024
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
03/12/2021
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
08/07/2020
FICS
FINAL DISPOSITION NOTICE SENT TO IB
05/11/2020
FIMP
FINAL DISPOSITION PROCESSED
05/11/2020
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
04/28/2020
R.PR
REGISTERED-PRINCIPAL REGISTER
01/28/2020
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
11/12/2019
PUBO
PUBLISHED FOR OPPOSITION
11/12/2019
GPNX
NOTIFICATION PROCESSED BY IB
11/09/2019
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
10/23/2019
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
10/23/2019
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
10/23/2019
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
10/06/2019
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
10/05/2019
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
10/05/2019
ALIE
ASSIGNED TO LIE
10/04/2019
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
09/27/2019
RFNT
REFUSAL PROCESSED BY IB
05/10/2019
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
04/25/2019
RFRR
REFUSAL PROCESSED BY MPU
04/25/2019
MAFR
APPLICATION FILING RECEIPT MAILED
04/06/2019
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
04/04/2019
CNRT
NON-FINAL ACTION WRITTEN
04/03/2019
DOCK
ASSIGNED TO EXAMINER
04/02/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
04/02/2019
LIMI
LIMITATION FROM ORIGINAL APPLICATION ENTERED
03/26/2019
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
03/21/2019
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