NOSU
NOTICE OF SUIT
05/07/2026
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Official data from USPTO
PENNZOIL
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: CombinedOffice: United States
Quick snapshot
ST13
US500000075325710Class
1, 3, 4, 25, 37
Filing
75325710
Registration
2175082
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
44
Latest update
05/08/2026
Trademark type
Combined
Nice classes
1, 3, 4, 25, 37
Filing date
07/09/1997
Registration date
07/21/1998
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/26/2018
Last transaction
05/08/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1933-00-00
First use in commerce
1933-00-00
Drawing code
3
Owner type
03
Owner location
HOUSTON, TX, US
Examiner
OWCZARSKI, KAREN
Law office
L50
Current location
TMEG LAW OFFICE 105
Holders and representatives
Holders
PENNZOIL-QUAKER STATE COMPANY
Pennzoil Products Company
Representatives
Dyan M. House Baker & Mckenzie, LLP
Technical classification
Nice Classes
Class 1Class 3Class 4Class 25Class 37
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
chemical fuel and motor oil additives for internal combustion engines; chemical additives for engine and fuel treatment; and chemical preparations for use in the manufacture of motor oil and fuel additives
Class 3
carburetor cleaners; automatic choke cleaner; injector nozzle cleaner; degreasers and engine cleaners for vehicles
Class 4
motor oil; automotiveindustrial and general purpose greases and lubricants; automatic transmission fluids
Class 25
clothingT-shirtssweatshirtshatsjacketssweaterstank shirtssport shirtsneckties and children's clothingsleepwearT-shirtsjackets and sweatshirts
Class 37
automobile service station services
Publications
History of USPTO decisions and trademark events.
44 publications found
NOSU
NOTICE OF SUIT
04/10/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/09/2023
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
02/09/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/09/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/09/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/28/2018
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/28/2018
NAS8
NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
06/26/2018
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
06/26/2018
9G8P
REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8
06/26/2018
8PRT
REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED
06/26/2018
E89R
TEAS SECTION 8 & 9 RECEIVED
06/22/2018
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
12/12/2017
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
12/12/2017
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/12/2017
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/12/2017
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
07/21/2017
CFIT
CASE FILE IN TICRS
05/12/2011
CFIT
CASE FILE IN TICRS
04/18/2011
NOSU
NOTICE OF SUIT
03/09/2011
NOSU
NOTICE OF SUIT
01/14/2011
NOSU
NOTICE OF SUIT
12/22/2010
NOSU
NOTICE OF SUIT
07/22/2010
NOSU
NOTICE OF SUIT
07/21/2010
NOSU
NOTICE OF SUIT
07/12/2010
NOSU
NOTICE OF SUIT
07/07/2010
NOSU
NOTICE OF SUIT
10/15/2009
NOSU
NOTICE OF SUIT
03/17/2009
NOSU
NOTICE OF SUIT
08/20/2008
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
08/14/2008
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/14/2008
E89R
TEAS SECTION 8 & 9 RECEIVED
07/31/2008
NOSU
NOTICE OF SUIT
06/13/2008
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/11/2006
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
08/24/2004
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
07/20/2004
E815
TEAS SECTION 8 & 15 RECEIVED
07/20/2004
R.PR
REGISTERED-PRINCIPAL REGISTER
07/21/1998
PUBO
PUBLISHED FOR OPPOSITION
04/28/1998
NPUB
NOTICE OF PUBLICATION
03/27/1998
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/17/1998
CNEA
EXAMINER'S AMENDMENT MAILED
02/11/1998
DOCK
ASSIGNED TO EXAMINER
02/09/1998
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