NA71
NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
06/29/2026
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Official data from USPTO
ECOS
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Active USPTO registrationType: WordOffice: US
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
59
Latest update
06/29/2026
Classification
Registered
Trademark type
Word
Nice classes
1, 9, 42
Filing date
06/26/2014
Registration date
11/10/2015
Expiration date
-
Recommended action
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Next step
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Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/29/2026
Last transaction
06/29/2026
Responsible office
United States Patent and Trademark Office
Status code
706
Official register
Principal Register
Drawing code
4
Owner type
99
Owner location
DK
Examiner
BORSUK, ESTHER
Current location
Historical data usage
Holders and representatives
Holders
Topsoe A/S
Haldor Topsøe A/S
Representatives
Jillian M. Taylor Blank Rome LLP
Technical classification
Nice Classes
Class 1Class 9Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Carbon monoxidehydrogen and oxygen used in the industry
Class 9
Apparatus and instruments for conductingswitchingtransformingaccumulatingregulating or controlling electricityelectrolysis cells for the preparation of carbon monoxidehydrogen and oxygen
Class 42
Scientific and technological servicesdeveloping processes and apparatus for others for electrolytical preparation of carbon monoxidehydrogen and oxygen
Publications
History of USPTO decisions and trademark events.
59 publications found
71AG
REGISTERED-SEC.71 ACCEPTED
06/29/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/29/2026
ES71
TEAS SECTION 71 RECEIVED
03/17/2026
NREP
NEW REPRESENTATIVE AT IB RECEIVED
07/25/2025
REM4
COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
11/10/2024
RNWL
INTERNATIONAL REGISTRATION RENEWED
05/17/2024
INNP
PARTIAL INVALIDATION PROCESSED BY THE IB
06/25/2023
INPS
PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB
05/19/2023
INPC
INVALIDATION PROCESSED
05/19/2023
INPR
PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
04/06/2023
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
03/11/2023
NA75
NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED
08/06/2022
C75P
REGISTERED - PARTIAL SEC. 71 ACCEPTED & SEC. 15 ACK.
08/06/2022
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
08/02/2022
ES75
TEAS SECTION 71 & 15 RECEIVED
03/04/2022
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
11/10/2020
NREP
NEW REPRESENTATIVE AT IB RECEIVED
01/23/2020
NREP
NEW REPRESENTATIVE AT IB RECEIVED
09/15/2016
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
06/09/2016
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
05/27/2016
XXSS
GENERIC MADRID TRANSACTION SENT TO IB
03/10/2016
XXCR
GENERIC MADRID TRANSACTION CREATED
03/10/2016
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
02/10/2016
R.PR
REGISTERED-PRINCIPAL REGISTER
11/10/2015
LIMN
LIMITATION FROM THE IB EXAMINED, NO ACTION IS NEEDED
09/21/2015
LIMG
LIMITATION OF GOODS RECEIVED FROM IB
09/18/2015
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
08/25/2015
PUBO
PUBLISHED FOR OPPOSITION
08/25/2015
GPNX
NOTIFICATION PROCESSED BY IB
08/21/2015
LIMN
LIMITATION FROM THE IB EXAMINED, NO ACTION IS NEEDED
08/18/2015
LIMG
LIMITATION OF GOODS RECEIVED FROM IB
08/14/2015
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
08/05/2015
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
08/05/2015
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
08/05/2015
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
07/17/2015
ALIE
ASSIGNED TO LIE
07/15/2015
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
07/01/2015
XAEC
EXAMINER'S AMENDMENT ENTERED
06/29/2015
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
06/29/2015
GNEA
EXAMINERS AMENDMENT E-MAILED
06/29/2015
CNEA
EXAMINERS AMENDMENT -WRITTEN
06/29/2015
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
05/28/2015
GNFR
FINAL REFUSAL E-MAILED
05/28/2015
CNFR
FINAL REFUSAL WRITTEN
05/28/2015
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
05/08/2015
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
05/07/2015
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
05/07/2015
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/07/2015
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/07/2015
RFNP
REFUSAL PROCESSED BY IB
12/12/2014
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
11/21/2014
RFRR
REFUSAL PROCESSED BY MPU
11/21/2014
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
11/20/2014
CNRT
NON-FINAL ACTION WRITTEN
11/19/2014
MAFR
APPLICATION FILING RECEIPT MAILED
11/18/2014
DOCK
ASSIGNED TO EXAMINER
11/14/2014
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
11/14/2014
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
11/13/2014
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