RNWL
INTERNATIONAL REGISTRATION RENEWED
02/26/2026
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Official data from USPTO
CS
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Active USPTO registrationType: CombinedOffice: 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
57
Latest update
02/27/2026
Trademark type
Combined
Nice classes
1, 7, 11, 42
Filing date
05/05/2006
Registration date
08/19/2008
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/20/2018
Last transaction
02/27/2026
Responsible office
United States Patent and Trademark Office
Status code
706
Official register
Principal Register
Drawing code
3
Owner type
98
Owner location
DE
Examiner
BROMAGHIM, PETER
Law office
L70
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
CS CLEAN SYSTEMS AG
Representatives
Mari-Elise Paul McBrayer PLLC
Technical classification
Nice Classes
Class 1Class 7Class 11Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Chemical products for commercial usechemicals for use in the purification of airgaswaste gaschemicals for use in the manufacture of semiconductor wafers
Class 7
Chemical vapor deposition machines; semiconductor wafer production machines; gas supply componentspressure control units; gas producers and gas generatorsmachines using chemical reactions or physical actions for producing gas; cocks for chemical vapor deposition machines and semiconductor wafer machines; air and chemical condensation machines; pumps and valves for chemical deposition machines and semiconductor wafer machines; and heat exchangers being parts of machines
Class 11
Air filters for industrial installations; control and safety accessories for gas apparatus and gas pipesgas control unitsgas purifying machinesgas scrubbersdust removal machines; industrial air heatersindustrial air cleaning apparatus and machinesheat exchangers for chemical processingpipelines and pipe coilspipes for use in industrial air and gas purifying machines and heat exchangers
Class 42
Technological servicesdevelopment of customized solutions in the fields of gas supply and waste gas disposaldesign and combination of systems and equipment for the manufacture of semi-conductor material; development of industrial process controls and technical consultancy in the field of semi-conductors and gas and waste disposalall of the above as services for third parties
Publications
History of USPTO decisions and trademark events.
57 publications found
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
06/12/2025
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
05/06/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/06/2024
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
05/06/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/06/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/06/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
05/06/2024
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
05/06/2024
NREP
NEW REPRESENTATIVE AT IB RECEIVED
01/26/2024
NA71
NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
08/20/2018
PARI
TEAS VOLUNTARY AMENDMENT RECEIVED
08/20/2018
71AG
REGISTERED-SEC.71 ACCEPTED
08/20/2018
ES71
TEAS SECTION 71 RECEIVED
08/09/2018
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/31/2017
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/24/2017
REM4
COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
08/19/2017
RNWL
INTERNATIONAL REGISTRATION RENEWED
05/26/2016
NREP
NEW REPRESENTATIVE AT IB RECEIVED
11/07/2014
NREP
NEW REPRESENTATIVE AT IB RECEIVED
07/21/2014
NA75
NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED
06/12/2014
C75A
REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.
06/12/2014
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/12/2014
ES75
TEAS SECTION 71 & 15 RECEIVED
05/21/2014
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
12/30/2012
NREP
NEW REPRESENTATIVE AT IB RECEIVED
06/17/2010
FICS
FINAL DISPOSITION NOTICE SENT TO IB
12/10/2008
FIMP
FINAL DISPOSITION PROCESSED
12/10/2008
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
11/19/2008
R.PR
REGISTERED-PRINCIPAL REGISTER
08/19/2008
PUBO
PUBLISHED FOR OPPOSITION
06/03/2008
NPUB
NOTICE OF PUBLICATION
05/14/2008
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
04/25/2008
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
04/23/2008
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
04/17/2008
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/16/2008
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
04/16/2008
GPRN
NOTIFICATION OF PRIORITY ACTION E-MAILED
04/02/2008
GPRA
PRIORITY ACTION E-MAILED
04/02/2008
CPRA
PRIORITY ACTION WRITTEN
04/02/2008
ZZZX
PREVIOUS ALLOWANCE COUNT WITHDRAWN
03/06/2008
PBCR
WITHDRAWN FROM PUB - OG REVIEW QUERY
03/03/2008
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
02/19/2008
ALIE
ASSIGNED TO LIE
02/15/2008
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
01/15/2008
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
01/10/2008
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/10/2008
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
01/10/2008
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/31/2007
RFNT
REFUSAL PROCESSED BY IB
08/02/2007
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
07/16/2007
RFRR
REFUSAL PROCESSED BY MPU
07/16/2007
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
07/13/2007
CNRT
NON-FINAL ACTION WRITTEN
07/12/2007
DOCK
ASSIGNED TO EXAMINER
06/29/2007
NWAP
NEW APPLICATION ENTERED
06/29/2007
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
06/28/2007
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