NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
04/07/2026
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Official data from USPTO
DSC
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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
23
Latest update
04/28/2026
Trademark type
Combined
Nice classes
7
Filing date
07/19/1974
Registration date
01/27/1976
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/07/2026
Last transaction
04/28/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
03/01/1932
First use in commerce
03/01/1932
Drawing code
3
Owner type
16
Owner location
MONROE, MI, US
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
DETROIT STOKER COMPANY, LLC
DETROIT STOKER COMPANY
Representatives
Lisa M. DuRoss Harness, Dickey & Pierce, PLC
Technical classification
Nice Classes
Class 7
Vienna Codes
No Vienna codes available.
Goods and services
Class 7
STOKERSSHREDDERSCLAMSHELL BUCKETSGRAPPLESPNEUMATIC AND HYDRAULIC CONVEYING SYSTEMS FOR ASH AND OTHER ABRASIVE MATERIALROTARY SEAL FEEDERS AND ROTARY SCREEN CLASSIFIERS FOR THE SIZE SEPARATION OF PARTICULATE MATERIAL
Publications
History of USPTO decisions and trademark events.
23 publications found
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
04/07/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/07/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/06/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
01/27/2026
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
01/27/2025
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
09/17/2016
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
09/17/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
09/17/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
09/17/2016
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
07/20/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
06/27/2016
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
01/27/2015
MDSC
NOTICE OF DESIGN SEARCH CODE MAILED
10/21/2008
CFIT
CASE FILE IN TICRS
10/22/2007
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
10/02/2006
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/02/2006
PLGL
ASSIGNED TO PARALEGAL
09/12/2006
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
06/30/2006
E89R
TEAS SECTION 8 & 9 RECEIVED
06/30/2006
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
02/08/1996
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
11/13/1995
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
06/16/1981
Continuous trademark protection
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