NOSU
NOTICE OF SUIT
07/21/2026
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Official data from USPTO
KLEIN TOOLS EST. 1857
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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
28
Latest update
07/21/2026
Trademark type
Combined
Nice classes
3, 18
Filing date
12/14/1970
Registration date
07/10/1973
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/04/2024
Last transaction
07/21/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1964-01-00
First use in commerce
1964-01-00
Drawing code
3
Owner type
03
Owner location
LINCOLNSHIRE, IL, US
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
KLEIN TOOLS, INC.
MATHIAS KLEIN AND SONS, INC.
Representatives
Victoria Friedman Dennemeyer & Associates, LLC
Technical classification
Nice Classes
Class 3Class 18
Vienna Codes
No Vienna codes available.
Goods and services
Class 3
ELECTRICIANS' POCKETSTOOL BAGSCANVAS TOOL BUCKETS
Class 18
No specification.
Publications
History of USPTO decisions and trademark events.
28 publications found
NOSU
NOTICE OF SUIT
05/21/2026
NOSU
NOTICE OF SUIT
05/15/2026
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
01/04/2024
RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
01/04/2024
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/04/2024
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/04/2024
E89R
TEAS SECTION 8 & 9 RECEIVED
07/07/2023
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
07/10/2022
NOSU
NOTICE OF SUIT
04/07/2021
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
08/08/2013
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
08/07/2013
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/07/2013
E89R
TEAS SECTION 8 & 9 RECEIVED
07/09/2013
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/11/2010
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/11/2010
MDSC
NOTICE OF DESIGN SEARCH CODE MAILED
08/21/2008
CFIT
CASE FILE IN TICRS
08/20/2008
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/28/2008
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
05/19/2003
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
05/19/2003
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
02/10/2003
PAPER RECEIVED
02/10/2003
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
08/18/1993
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
06/11/1993
A7OK
AMENDMENT UNDER SECTION 7 - PROCESSED
04/13/1990
AMD7
SEC 7 REQUEST FILED
01/16/1990
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
02/27/1979
Continuous trademark protection
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