INPR
PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
07/19/2026
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Official data from USPTO
CHETRA
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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
46
Latest update
07/20/2026
Trademark type
Word
Nice classes
7, 17
Filing date
07/25/2014
Registration date
08/04/2015
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
11/19/2025
Last transaction
07/20/2026
Responsible office
United States Patent and Trademark Office
Status code
706
Official register
Principal Register
Drawing code
4
Owner type
99
Owner location
Garching-Hochbrück, DE
Examiner
BAKER, JORDAN A
Current location
Historical data usage
Holders and representatives
Holders
CHETRA Dichtungstechnik AG
CHETRA Dichtungstechnik AG
Representatives
Daniel M. Gurfinkel Dennemeyer & Associates, LLC
Technical classification
Nice Classes
Class 7Class 17
Vienna Codes
No Vienna codes available.
Goods and services
Class 7
Mechanical seals as parts of machines and motorsmachine coupling and transmission components except for land vehicles
Class 17
Packing material made of graphiterubber or plastic; stopping and insulating materialspure graphite sealsgasketssealing tapesmouldable polymer seals and sealing pastes
Publications
History of USPTO decisions and trademark events.
46 publications found
NA71
NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
11/19/2025
71AG
REGISTERED-SEC.71 ACCEPTED
11/19/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
11/17/2025
ES71
TEAS SECTION 71 RECEIVED
07/23/2025
REM4
COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
08/04/2024
RNWL
INTERNATIONAL REGISTRATION RENEWED
10/23/2023
FINP
FINAL DECISION TRANSACTION PROCESSED BY IB
06/06/2023
XXSS
GENERIC MADRID TRANSACTION SENT TO IB
04/14/2023
INNA
INVALIDATION REVIEWED - NO ACTION REQUIRED BY OFFICE
04/14/2023
XXCR
GENERIC MADRID TRANSACTION CREATED
04/14/2023
INPR
PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
10/08/2022
NA75
NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED
02/08/2022
C75P
REGISTERED - PARTIAL SEC. 71 ACCEPTED & SEC. 15 ACK.
02/08/2022
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/02/2022
ES75
TEAS SECTION 71 & 15 RECEIVED
07/14/2021
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
01/08/2016
FICS
FINAL DISPOSITION NOTICE SENT TO IB
12/15/2015
FIMP
FINAL DISPOSITION PROCESSED
12/15/2015
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
11/04/2015
R.PR
REGISTERED-PRINCIPAL REGISTER
08/04/2015
PUBO
PUBLISHED FOR OPPOSITION
05/19/2015
GPNX
NOTIFICATION PROCESSED BY IB
05/16/2015
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
04/29/2015
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
04/29/2015
NPUB
NOTICE OF PUBLICATION
04/29/2015
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
04/10/2015
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
04/01/2015
ACEC
AMENDMENT FROM APPLICANT ENTERED
03/26/2015
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/26/2015
PAPER RECEIVED
03/26/2015
CNFR
FINAL REFUSAL MAILED
03/02/2015
CNFR
FINAL REFUSAL WRITTEN
02/27/2015
ACEC
AMENDMENT FROM APPLICANT ENTERED
02/27/2015
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/27/2015
ALIE
ASSIGNED TO LIE
02/26/2015
PAPER RECEIVED
02/20/2015
RFNT
REFUSAL PROCESSED BY IB
12/19/2014
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
11/26/2014
RFRR
REFUSAL PROCESSED BY MPU
11/26/2014
MAFR
APPLICATION FILING RECEIPT MAILED
11/25/2014
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
11/22/2014
CNRT
NON-FINAL ACTION WRITTEN
11/21/2014
DOCK
ASSIGNED TO EXAMINER
11/21/2014
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
11/21/2014
SDRC
SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB
11/20/2014
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