REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
07/09/2026
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Official data from USPTO
PIONEER
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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
15
Latest update
07/09/2026
Trademark type
Combined
Nice classes
7, 23
Filing date
04/13/1954
Registration date
07/09/1957
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
11/26/2016
Last transaction
07/09/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1936-00-00
First use in commerce
1936-00-00
Drawing code
5
Owner type
03
Owner location
CINCINNATI, OH, US
Law office
000
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
RUTHMAN PUMP & ENGINEERING, INC.
D. C. (pessoa física)
DETROIT HARVESTER COMPANY
Representatives
J. Dwight Poffenberger, Jr. WOOD HERRON & EVANS LLP
Technical classification
Nice Classes
Class 7Class 23
Vienna Codes
No Vienna codes available.
Goods and services
Class 7
No specification.
Class 23
PUMPS OF THE OPEN IMPELLERVOLUTE TYPEUSED PRIMARILY FOR COOLANT CIRCULATION
Publications
History of USPTO decisions and trademark events.
15 publications found
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
11/26/2016
RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
11/26/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
11/26/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
11/26/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
09/15/2016
CFIT
CASE FILE IN TICRS
02/26/2008
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
08/03/2007
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/03/2007
PLGL
ASSIGNED TO PARALEGAL
08/01/2007
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
07/09/2007
E89R
TEAS SECTION 8 & 9 RECEIVED
07/09/2007
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
04/07/1997
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
03/13/1997
REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
07/09/1977
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