NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
06/18/2026
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Official data from USPTO
PETROSUL
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Active USPTO registrationType: WordOffice: 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
40
Latest update
07/07/2026
Trademark type
Word
Nice classes
1
Filing date
09/26/1985
Registration date
05/27/1986
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/18/2026
Last transaction
07/07/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1942-03-00
First use in commerce
1942-03-00
Drawing code
1
Owner type
16
Owner location
Indianapolis, IN, US
Examiner
STRASER, RICHARD
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
CALUMET REFINING, LLC
CALUMET PENRECO, LLC
Penreco
PENNZOIL PRODUCTS COMPANY
PENNZOIL COMPANY
Representatives
Julia Spoor Gard BARNES & THORNBURG LLP
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
PETROLEUM SULFONATES USEFUL AS SOLUBILIZERSEMULSIFIERSDISPERSANTSSURFACTANTSWETTING AGENTSDETERGENTS AND RUST PREVENTATIVES
Publications
History of USPTO decisions and trademark events.
40 publications found
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
06/18/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/18/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/18/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
04/15/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/12/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/12/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/12/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
11/12/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
11/12/2025
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
05/27/2025
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
10/04/2017
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
09/03/2016
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
09/03/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
09/03/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
09/02/2016
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
05/04/2016
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
06/03/2015
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
05/27/2015
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
04/27/2011
CFIT
CASE FILE IN TICRS
06/11/2008
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
03/12/2008
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
01/30/2008
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
01/23/2008
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
08/16/2006
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/16/2006
PLGL
ASSIGNED TO PARALEGAL
08/01/2006
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
05/19/2006
E89R
TEAS SECTION 8 & 9 RECEIVED
05/19/2006
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/04/2005
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/04/2005
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
11/14/1991
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
07/12/1991
R.PR
REGISTERED-PRINCIPAL REGISTER
05/27/1986
PUBO
PUBLISHED FOR OPPOSITION
03/04/1986
NPUB
NOTICE OF PUBLICATION
02/02/1986
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
01/10/1986
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/24/1985
CNRT
NON-FINAL ACTION MAILED
12/11/1985
DOCK
ASSIGNED TO EXAMINER
12/09/1985
Continuous trademark protection
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