NOSU
NOTICE OF SUIT
07/20/2026
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Official data from USPTO
QUICKLAG
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: 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
24
Latest update
07/20/2026
Trademark type
Word
Nice classes
9, 21
Filing date
12/02/1942
Registration date
02/06/1945
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/30/2025
Last transaction
07/20/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1940-10-00
First use in commerce
1940-10-00
Drawing code
1
Owner type
03
Owner location
Cleveland, OH, US
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
E. C. (pessoa física)
W. C. (pessoa física)
WESTINGHOUSE ELECTRIC & MANUFACTURING CORPORATION
Representatives
Una L. Lauricia Eaton Corporation
Technical classification
Nice Classes
Class 9Class 21
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
No specification.
Class 21
ELECTRIC CIRCUIT BREAKERS
Publications
History of USPTO decisions and trademark events.
24 publications found
NOSU
NOTICE OF SUIT
06/24/2026
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
06/30/2025
RNL5
REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)
06/30/2025
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/30/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/30/2025
E89R
TEAS SECTION 8 & 9 RECEIVED
01/23/2025
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
08/22/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/22/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/22/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/22/2024
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
02/06/2024
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
04/29/2014
RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
04/29/2014
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/29/2014
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
04/25/2014
E89R
TEAS SECTION 8 & 9 RECEIVED
04/25/2014
CFIT
CASE FILE IN TICRS
10/02/2008
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
09/17/2004
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
09/17/2004
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
06/18/2004
E89R
TEAS SECTION 8 & 9 RECEIVED
06/18/2004
REN2
REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS)
07/23/1985
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
02/01/1985
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