LIMN
LIMITATION FROM THE IB EXAMINED, NO ACTION IS NEEDED
01/25/2026
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Official data from USPTO
TSKE
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: CombinedOffice: United States
Quick snapshot
ST13
US500000079178999Class
6, 7, 9, 11, 20, 37, 40, 42
Filing
79178999
Registration
5445401
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
63
Latest update
01/27/2026
Trademark type
Combined
Nice classes
6, 7, 9, 11, 20, 37, 40, 42
Filing date
03/27/2015
Registration date
04/17/2018
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
11/08/2024
Last transaction
01/27/2026
Responsible office
United States Patent and Trademark Office
Status code
707
Official register
Principal Register
Drawing code
5
Owner type
03
Owner location
Tokyo, JP
Examiner
CHARLON, BARNEY
Current location
Historical data usage
Mark description
The mark consists of the stylized lettering "TSKE".
Holders and representatives
Holders
TSUKISHIMA KANKYO ENGINEERING LTD.
TSUKISHIMA KANKYO ENGINEERING LTD.
Representatives
N. Alexander Nolte Nolte Lackenbach Siegel
Technical classification
Nice Classes
Class 6Class 7Class 9Class 11Class 20Class 37Class 40Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 6
Metal storage tanks; storage tanks made of metal for liquidwaste waterindustrial waste and gas
Class 7
Agitators for chemical processing; absorbing machines for chemical processing; adsorbing machines for chemical processing; mixing or blending machines for chemical processing; dust collecting machines for chemical processing; sintering machines for chemical processing; calcining machines for chemical processing; washing machines for chemical processing; granulating machines for chemical processing; extracting machines for chemical processing; emulsifying machines for chemical processing; kneading machines for industrial purposes; roasting machines for chemical processing; disintegrators for chemical processing; reaction vessels in the nature of industrial chemical reactors for chemical processing; partial condenser machines for chemical processing; separating machines for chemical processing; grinding mills for chemical processing; dissolving machines for chemical processing; filtering machines for chemical processing; pumps for machines; vacuum pumps; centrifugal blowers; rotary blowers; power-operated turbo blowers; compressors for machines; waste crushing machines; crystallization machines for chemical processing
Class 9
Electrical power distribution or control machines and apparatus; ozonisers; ozonators
Class 11
Industrial furnaces; drying apparatus for chemical processing and for industrial purposes in the waste liquidwastewater and waste gas treatment and processing industriessteel industriesnonferrous metals industriesfood and beverage industriessemiconductor industriespharmaceutical and medical industriespaper industries; recuperators for chemical processing and for industrial purposes in the waste liquidwastewater and waste gas treatment and processing industriessteel industriesnonferrous metals industriesfood and beverage industriessemiconductor industriespharmaceutical and medical industriespaper industries; evaporators for chemical processing and for industrial purposes in the waste liquidwastewater and waste gas treatment and processing industriessteel industriesnonferrous metals industriesfood and beverage industriessemiconductor industriespharmaceutical and medical industriespaper industries; distillation apparatus not for scientific purposes; heat exchangersnot parts of machines; wastewater treatment apparatus for industrial purposesclarification and thickening machines for use in treatment of liquids in the nature of waterwaste water and industrial water; waste liquid treatment apparatusclarification and thickening machines for use in treatment of liquids in the nature of waterwaste water and industrial water; water purifying apparatus; garbage incinerators; kilns; burners for industrial furnaces; burners for incinerators for waste and trash; bag filter devices for industrial furnaces; bag filter devices for exhaust gas or dust treatment apparatus as part of industrial furnaces and incinerators; bag filter devices as part of waste water treatment and waste liquid treatment apparatus; cooling apparatus for exhaust gas or dust treatment apparatus as part of industrial furnaces and incinerators; cooling apparatus as part of industrial furnaces and incinerators; quenching apparatus for exhaust gas or dust treatment apparatus as part of industrial furnaces and incinerators; melting furnaces; incinerators; absorption towers for waste water treatment and waste liquid treatment and for exhaust gas or dust treatment apparatus as part of industrial furnaces and incinerators; absorption tower and scrubber packing made of metal for waste water treatment and waste liquid treatment and for exhaust gas or dust treatment apparatus as part of industrial furnaces and incinerators; absorption tower and scrubber packing made of polypropylenepolyethylenePVC and PVDF for waste water treatment and waste liquid treatment and for exhaust gas or dust treatment apparatus as part of industrial furnaces and incinerators; scrubbers as part of waste liquid and waste water treatment apparatus; liquid stripping apparatus for wastewater treatment ; exhaust gas or dust treatment apparatus as part of industrial furnaces and incinerators
Class 20
Storage tanks or reservoirs made of plastics for liquidwaste waterindustrial waste and gas; storage tanks made of plastics
Class 37
Building construction; masonry; plumbing; repair or maintenance of chemical processing machines and apparatus; repair or maintenance of industrial furnaces; repair or maintenance of waste water treatment apparatus; repair or maintenance of water purifying apparatus; repair or maintenance of storage tanks; repair or maintenance of burners; repair or maintenance of waste crushing machines and apparatus; repair or maintenance of power distribution or control machines and apparatus; repair or maintenance of boilers; repair or maintenance of pumps; installation of cooling towers
Class 40
Processingsorting and destruction of industrial waste and trash
Class 42
Testing or research on prevention of pollution; designing of machinesapparatusinstruments including their parts or systems composed of such machinesapparatus and instruments in the field of environmental protectionwater treatmentchemicals manufacturingindustrial engineering and energy industry
Publications
History of USPTO decisions and trademark events.
63 publications found
INPR
PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
07/08/2025
RNWL
INTERNATIONAL REGISTRATION RENEWED
02/27/2025
LIMG
LIMITATION OF GOODS RECEIVED FROM IB
02/21/2025
NA71
NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
11/08/2024
71.P
REGISTERED - PARTIAL SEC 71 ACCEPTED
11/08/2024
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
11/06/2024
ES71
TEAS SECTION 71 RECEIVED
03/16/2024
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
04/22/2023
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
04/17/2023
NREP
NEW REPRESENTATIVE AT IB RECEIVED
03/28/2019
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
11/09/2018
XXSS
GENERIC MADRID TRANSACTION SENT TO IB
08/01/2018
XXCR
GENERIC MADRID TRANSACTION CREATED
08/01/2018
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
07/17/2018
R.PR
REGISTERED-PRINCIPAL REGISTER
04/17/2018
ETOP
EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED
03/11/2018
GPNX
NOTIFICATION PROCESSED BY IB
11/17/2017
ETOF
EXTENSION OF TIME TO OPPOSE RECEIVED
11/14/2017
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
10/31/2017
PUBO
PUBLISHED FOR OPPOSITION
10/31/2017
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
10/11/2017
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
10/11/2017
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
10/11/2017
PBCR
WITHDRAWN FROM PUB - OG REVIEW QUERY
09/19/2017
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/01/2017
XAEC
EXAMINER'S AMENDMENT ENTERED
08/31/2017
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
08/31/2017
GNEA
EXAMINERS AMENDMENT E-MAILED
08/31/2017
CNEA
EXAMINERS AMENDMENT -WRITTEN
08/31/2017
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
08/04/2017
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/03/2017
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
08/03/2017
OPNX
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
06/09/2017
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
05/24/2017
OPNR
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
05/24/2017
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
03/01/2017
GNRT
NON-FINAL ACTION E-MAILED
03/01/2017
CNRT
NON-FINAL ACTION WRITTEN
03/01/2017
XAEC
EXAMINER'S AMENDMENT ENTERED
02/02/2017
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
02/02/2017
GNEA
EXAMINERS AMENDMENT E-MAILED
02/02/2017
CNEA
EXAMINERS AMENDMENT -WRITTEN
02/02/2017
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
08/03/2016
GNFR
FINAL REFUSAL E-MAILED
08/03/2016
CNFR
FINAL REFUSAL WRITTEN
08/03/2016
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
07/12/2016
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/12/2016
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
07/12/2016
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
07/07/2016
ALIE
ASSIGNED TO LIE
07/05/2016
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/28/2016
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/28/2016
PARI
TEAS VOLUNTARY AMENDMENT RECEIVED
06/28/2016
RFNT
REFUSAL PROCESSED BY IB
02/01/2016
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
01/12/2016
RFRR
REFUSAL PROCESSED BY MPU
01/12/2016
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
01/09/2016
CNRT
NON-FINAL ACTION WRITTEN
01/08/2016
MAFR
APPLICATION FILING RECEIPT MAILED
01/05/2016
DOCK
ASSIGNED TO EXAMINER
12/30/2015
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
12/30/2015
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
12/29/2015
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