NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
03/13/2026
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Official data from USPTO
DONALDSON
Did you know this trademark is already registered in United States?
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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
24
Latest update
04/07/2026
Trademark type
Combined
Nice classes
7
Filing date
11/29/1954
Registration date
01/31/1956
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/13/2026
Last transaction
04/07/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1949-06-00
First use in commerce
1949-06-00
Drawing code
5
Owner type
03
Owner location
Bloomington, MN, US
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
DONALDSON COMPANY, INC.
Representatives
Scott W. Johnston MERCHANT & GOULD P.C.
Technical classification
Nice Classes
Class 7
Vienna Codes
No Vienna codes available.
Goods and services
Class 7
MUFFLERS OR SILENCERS FOR INTERNAL COMBUSTION ENGINES
Publications
History of USPTO decisions and trademark events.
24 publications found
RNL5
REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)
03/13/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/13/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/13/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
12/19/2025
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
01/31/2025
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
03/22/2016
RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
03/22/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/22/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/22/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
01/15/2016
A7OK
AMENDMENT UNDER SECTION 7 - PROCESSED
01/09/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/28/2015
ES7R
TEAS SECTION 7 REQUEST RECEIVED
12/11/2015
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
03/30/2005
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/30/2005
PLGL
ASSIGNED TO PARALEGAL
03/30/2005
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
02/10/2005
PAPER RECEIVED
02/10/2005
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
03/28/1996
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
01/19/1996
A7OK
AMENDMENT UNDER SECTION 7 - PROCESSED
05/28/1982
A7OK
AMENDMENT UNDER SECTION 7 - PROCESSED
06/19/1981
REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
01/31/1976
Continuous trademark protection
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