REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
12/20/2025
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Official data from USPTO
DUDLEY
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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
14
Latest update
12/21/2025
Trademark type
Word
Nice classes
6, 25
Filing date
12/24/1964
Registration date
12/20/1966
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/26/2017
Last transaction
12/21/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1922-01-00
First use in commerce
1922-01-00
Drawing code
1
Owner type
03
Owner location
Oakville, Ontario, CA
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
MASTERLOCK CANADA INC.
DUDLEY INC.
MEDART, INC.
JACKES-EVANS MANUFACTURING COMPANY
Representatives
Ryan W. Falk Calfee, Halter & Griswold LLP
Technical classification
Nice Classes
Class 6Class 25
Vienna Codes
No Vienna codes available.
Goods and services
Class 6
No specification.
Class 25
LOCKS AND KEYS
Publications
History of USPTO decisions and trademark events.
14 publications found
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
07/26/2017
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
07/26/2017
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/26/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/26/2017
E89R
TEAS SECTION 8 & 9 RECEIVED
06/20/2017
CFIT
CASE FILE IN TICRS
02/06/2009
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
01/31/2007
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/31/2007
PLGL
ASSIGNED TO PARALEGAL
01/05/2007
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
11/01/2006
E89R
TEAS SECTION 8 & 9 RECEIVED
11/01/2006
REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
12/20/1986
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
12/11/1986
Continuous trademark protection
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