INPR
PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
02/27/2026
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Official data from USPTO
KLAUS UNION
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
KLAUS UNION
ST13
US500000079136205Class
7, 9, 37, 42
Filing
79136205
Registration
4697597
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
64
Latest update
02/28/2026
Trademark type
Word
Nice classes
7, 9, 37, 42
Filing date
04/29/2013
Registration date
03/10/2015
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/27/2025
Last transaction
02/28/2026
Responsible office
United States Patent and Trademark Office
Status code
706
Official register
Principal Register
Drawing code
4
Owner type
99
Owner location
Bochum, DE
Examiner
SEVERSON, KAREN
Current location
Historical data usage
Holders and representatives
Holders
Klaus Union GmbH & Co. KG
Klaus Union GmbH & Co. KG
Representatives
R. Peter Spies DTL Ltd.
Technical classification
Nice Classes
Class 7Class 9Class 37Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 7
Driving motorsother than for land vehicles; driving shaftsother than for land vehicles; fittings for engine boilers; joints being parts of engines; torque convertersother than for land vehicles; speed governors for machinesengines and motors; compressed air pumps; pressure regulators being parts of machines; pressure valves being parts of machines; pressure cylinders for motorsengines and pumps; electromechanical centrifugal machines for the chemical industry; filters being parts of centrifugalmixing machinespumpsmotorsengines; power-operated blowers; blowing machines for the compressionsuction and transport of gases; crankcases for machinesmotors and engines; foundry machines; machine partsmolds for use in the manufacture of pumpsvalves and mixers; gaselectric and air compressors being machines; airelectric and gas compressors being superchargers; couplingsother than for land vehicles; machinespumpsvalves and mixers for use in the chemical industry; electricair and gas pumps for heating installations; electricair and gas pumps being parts of machinesengines or motors; electricair and gas pumps being machines; pump diaphragms; slidespowered ramps being parts of machines; lubrication pumps; control mechanismspump control valveshydraulic controls for machinesmotors and engines; stuffing boxes and glands for preventing leaks around connecting rods and shafts for machines being parts of machines; turbo compressors; vacuum pumps being machines; valves being parts of machines; shaft couplings for machines; centrifugal pumps
Class 9
Chemistry apparatus and instrumentssensors for measuring concentrations of chemicals in water; magnets; quantity indicatorslevel indicators; converterselectric; temperature indicators; electric monitoring apparatuselectronic monitors for monitoring flow metersflow switches for monitoring and controlling the flow of gases or liquids; pressure indicator plugs for valves
Class 37
Extraction of oilgas and water; pipeline construction and maintenance; irrigation devices installation and repair; machinery installationmaintenance and repair; pump repair; rebuilding machines that have been worn or partially destroyed ; rebuilding motors and engines that have been worn or partially destroyed
Class 42
Consultancy in the field of energy-saving measurement to improve energy efficiency; engineering; engineering testing ; surveying; technical research in the field of process technology applications; mechanical research; industrial analysis and research services in the field of process technology applications; calibration and functional testing of measuring equipment; construction drafting; material testing; quality control; quality inspection of process technology applications; research and development services related to new products for others; consultancy relating to technical and scientific analysis in the field of process technology applications; consultancy relating to technical and scientific measuring in the field of process technology applications; consultancy relating to technical and scientific monitoring in the field of process technology applications; technical consultancy in the field of environmental science; technical consultancy in the field of energy measurement to improve energy efficiency; technical consultancy in the field of process technology applications; technical consultancy in the field of mechanical engineering; technical project studies in the field of process technology applications; material testing
Publications
History of USPTO decisions and trademark events.
64 publications found
NA71
NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
06/27/2025
71AG
REGISTERED-SEC.71 ACCEPTED
06/27/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/18/2025
ES71
TEAS SECTION 71 RECEIVED
03/07/2025
NREP
NEW REPRESENTATIVE AT IB RECEIVED
04/27/2024
REM4
COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
03/10/2024
CORN
CORRECTION FROM THE IB EXAMINED, NO ACTION IS NEEDED
08/12/2023
CRCV
CORRECTION TRANSACTION RECEIVED FROM IB
07/09/2023
RNWL
INTERNATIONAL REGISTRATION RENEWED
05/18/2023
INNP
PARTIAL INVALIDATION PROCESSED BY THE IB
12/12/2021
INPS
PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB
11/05/2021
INPC
INVALIDATION PROCESSED
11/05/2021
INPR
PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
10/11/2021
NA75
NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED
02/11/2021
C75P
REGISTERED - PARTIAL SEC. 71 ACCEPTED & SEC. 15 ACK.
02/11/2021
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/10/2021
ES75
TEAS SECTION 71 & 15 RECEIVED
12/29/2020
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
03/10/2020
NREP
NEW REPRESENTATIVE AT IB RECEIVED
01/05/2018
CORN
CORRECTION FROM THE IB EXAMINED, NO ACTION IS NEEDED
08/25/2015
CRCV
CORRECTION TRANSACTION RECEIVED FROM IB
08/14/2015
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
08/07/2015
FICS
FINAL DISPOSITION NOTICE SENT TO IB
07/22/2015
FIMP
FINAL DISPOSITION PROCESSED
07/22/2015
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
06/10/2015
OPNX
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
03/20/2015
R.PR
REGISTERED-PRINCIPAL REGISTER
03/10/2015
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
03/04/2015
OPNR
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
03/04/2015
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
12/23/2014
PUBO
PUBLISHED FOR OPPOSITION
12/23/2014
GPNX
NOTIFICATION PROCESSED BY IB
12/19/2014
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
12/03/2014
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
12/03/2014
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
12/03/2014
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
11/15/2014
ALIE
ASSIGNED TO LIE
11/15/2014
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
10/29/2014
XAEC
EXAMINER'S AMENDMENT ENTERED
10/28/2014
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
10/28/2014
GNEA
EXAMINERS AMENDMENT E-MAILED
10/28/2014
CNEA
EXAMINERS AMENDMENT -WRITTEN
10/28/2014
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
05/14/2014
GNFR
FINAL REFUSAL E-MAILED
05/14/2014
CNFR
FINAL REFUSAL WRITTEN
05/14/2014
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
04/23/2014
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/22/2014
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
04/22/2014
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
04/22/2014
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/21/2014
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
04/21/2014
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/17/2014
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/17/2014
DOCK
ASSIGNED TO EXAMINER
04/10/2014
RFNT
REFUSAL PROCESSED BY IB
11/14/2013
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
10/23/2013
RFRR
REFUSAL PROCESSED BY MPU
10/21/2013
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
10/20/2013
CNRT
NON-FINAL ACTION WRITTEN
10/19/2013
MAFR
APPLICATION FILING RECEIPT MAILED
10/04/2013
DOCK
ASSIGNED TO EXAMINER
09/30/2013
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
09/30/2013
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
09/27/2013
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