ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
04/22/2026
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Official data from USPTO
F.O.E. CODE 3
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
F.O.E. CODE 3
ST13
US500000073826015Class
5
Filing
73826015
Registration
1651288
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
33
Latest update
04/23/2026
Trademark type
Word
Nice classes
5
Filing date
09/18/1989
Registration date
07/23/1991
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
11/06/2020
Last transaction
04/23/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1989-01-00
First use in commerce
1989-01-00
Drawing code
1
Owner type
16
Owner location
CALEDONIA, MI, US
Examiner
WHITAKER, LAURIE
Law office
G50
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
RUHOF, LLC
RUHOF CORPORATION, THE
RUHOF CORPORATION, THE
Representatives
Kristen S. Ruisi VENABLE LLP
Technical classification
Nice Classes
Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
LIQUID SOLUTION FOR ELIMINATING FOUL ODOR FROM FECESURINEMELENAGARBAGEROTTING ORGANIC MATTER AND OTHER BIOLOGICAL ODORS
Publications
History of USPTO decisions and trademark events.
33 publications found
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
05/03/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/03/2023
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
05/03/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/03/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/03/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
05/03/2023
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
11/06/2020
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
11/06/2020
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
11/06/2020
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
09/30/2020
E89R
TEAS SECTION 8 & 9 RECEIVED
08/19/2020
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
07/23/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/29/2019
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/29/2019
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
08/24/2010
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/24/2010
E89R
TEAS SECTION 8 & 9 RECEIVED
08/19/2010
CFIT
CASE FILE IN TICRS
01/05/2009
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
09/06/2001
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
09/06/2001
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
06/11/2001
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
12/07/1996
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
09/04/1996
R.PR
REGISTERED-PRINCIPAL REGISTER
07/23/1991
PUBO
PUBLISHED FOR OPPOSITION
09/11/1990
NPUB
NOTICE OF PUBLICATION
08/11/1990
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/22/1990
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/18/1990
CNEA
EXAMINER'S AMENDMENT MAILED
06/18/1990
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/11/1990
CNRT
NON-FINAL ACTION MAILED
12/06/1989
DOCK
ASSIGNED TO EXAMINER
11/14/1989
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