INNP
PARTIAL INVALIDATION PROCESSED BY THE IB
05/07/2026
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Official data from USPTO
ROCHEM
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: CombinedOffice: US
Quick snapshot
ST13
US500000079132525Class
1, 2, 3, 11, 37, 40, 42
Filing
79132525
Registration
4603656
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
55
Latest update
05/08/2026
Classification
Registered
Trademark type
Combined
Nice classes
1, 2, 3, 11, 37, 40, 42
Filing date
05/10/2013
Registration date
09/16/2014
Expiration date
-
Recommended action
Perform a full collision analysis and validate classes before any filing or trademark investment.
Next step
These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.
Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/10/2025
Last transaction
05/08/2026
Responsible office
United States Patent and Trademark Office
Status code
706
Official register
Principal Register
Drawing code
5
Owner type
99
Owner location
Zug, CH
Examiner
VAGHANI, MAYUR C
Current location
Historical data usage
Holders and representatives
Holders
Rochem Group AG
Rochem Group AG
Representatives
Mary Margaret L. O'Donnell BLUE FILAMENT LAW PLLC
Technical classification
Nice Classes
Class 1Class 2Class 3Class 11Class 37Class 40Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Chemical cleaning solutionsdegreasing and cleaning solvents for gas turbines and compressors
Class 2
Anti-corrosion productsanti-corrosive paintsanti-corrosive oilsanti-rust preservativesrust protecting paintsanti-rust greasesanti-rust oils
Class 3
Cleaning preparations for gas turbines and compressorspolishing preparations for gas turbines and compressorsdegreasing preparations for gas turbines and compressors and rust-removing preparations; grinding productspolishing stonespumice stones for personal use
Class 11
Apparatus and installations for separation and filtration of gaseous and liquid materialsseparators for the cleaning and purification of liquidsliquid filteringseparators for the cleaning and purification of gasesgas scrubbers; separation and filtration elements for liquid and gaseous mediaseparators for the cleaning and purification of airair filtering installationsparts and fittings for the aforesaid goods
Class 37
Cleaning of gas turbines and compressors
Class 40
Treatment of materialswater filtration and separation services for the removal of contaminated waterswaste waters and other contaminated gaseous or liquid materials; finishing in the nature of purification and treatment of liquid and gaseous materialswaterwaste waterscontaminated liquids and contaminated gases by means of separation and filtration
Class 42
Preparation of expert opinionsengineering consulting for installation projects and planning of water treatment solutions and of gas turbine and process compressors cleaning systems
Publications
History of USPTO decisions and trademark events.
55 publications found
INPS
PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB
04/05/2026
INPC
INVALIDATION PROCESSED
04/05/2026
INPR
PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
10/10/2025
NA71
NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
02/10/2025
71AG
REGISTERED-SEC.71 ACCEPTED
02/10/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/09/2025
ES71
TEAS SECTION 71 RECEIVED
08/12/2024
REM4
COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
09/16/2023
RNWL
INTERNATIONAL REGISTRATION RENEWED
01/19/2023
NA75
NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED
06/04/2021
C75A
REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.
06/04/2021
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/04/2021
ES75
TEAS SECTION 71 & 15 RECEIVED
03/16/2021
NREP
NEW REPRESENTATIVE AT IB RECEIVED
02/26/2021
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
09/16/2019
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
03/21/2019
NREP
NEW REPRESENTATIVE AT IB RECEIVED
12/21/2017
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
03/27/2015
FICS
FINAL DISPOSITION NOTICE SENT TO IB
02/23/2015
FIMP
FINAL DISPOSITION PROCESSED
02/23/2015
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
12/16/2014
R.PR
REGISTERED-PRINCIPAL REGISTER
09/16/2014
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
07/01/2014
PUBO
PUBLISHED FOR OPPOSITION
07/01/2014
GPNX
NOTIFICATION PROCESSED BY IB
06/27/2014
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
06/11/2014
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
06/11/2014
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
06/11/2014
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
05/23/2014
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
05/22/2014
XAEC
EXAMINER'S AMENDMENT ENTERED
05/22/2014
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
05/22/2014
GNEA
EXAMINERS AMENDMENT E-MAILED
05/22/2014
CNEA
EXAMINERS AMENDMENT -WRITTEN
05/22/2014
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
04/16/2014
GNFR
FINAL REFUSAL E-MAILED
04/16/2014
CNFR
FINAL REFUSAL WRITTEN
04/16/2014
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
03/27/2014
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/27/2014
ALIE
ASSIGNED TO LIE
03/24/2014
ALIE
ASSIGNED TO LIE
03/17/2014
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/02/2014
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
03/02/2014
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/02/2014
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/02/2014
RFNT
REFUSAL PROCESSED BY IB
09/23/2013
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
09/03/2013
RFRR
REFUSAL PROCESSED BY MPU
09/03/2013
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
08/30/2013
CNRT
NON-FINAL ACTION WRITTEN
08/29/2013
DOCK
ASSIGNED TO EXAMINER
08/28/2013
MAFR
APPLICATION FILING RECEIPT MAILED
07/17/2013
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
07/13/2013
SDRC
SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB
07/12/2013
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