REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
06/30/2026
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Official data from USPTO
DRISCAL
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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
32
Latest update
06/30/2026
Trademark type
Word
Nice classes
1
Filing date
08/06/1986
Registration date
06/30/1987
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/07/2017
Last transaction
06/30/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
02/01/1986
First use in commerce
02/01/1986
Drawing code
1
Owner type
13
Owner location
The Woodlands, TX, US
Examiner
WISEMAN, MICHELLE
Law office
570
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
CHEVRON PHILLIPS CHEMICAL COMPANY LP
PHILLIPS PETROLEUM COMPANY
Representatives
Joshua J. Burke Pirkey Barber PLLC
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
POLYMERIC COMPOSITIONS FOR USE AS DRILLING MUD ADDITIVES
Publications
History of USPTO decisions and trademark events.
32 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/03/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/03/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/03/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
06/03/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
06/03/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/30/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/30/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/30/2023
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
07/07/2017
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
07/07/2017
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/07/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/07/2017
E89R
TEAS SECTION 8 & 9 RECEIVED
06/01/2017
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
06/30/2016
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/28/2013
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/28/2013
CFIT
CASE FILE IN TICRS
10/23/2006
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
10/13/2006
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/13/2006
PLGL
ASSIGNED TO PARALEGAL
10/03/2006
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/19/2006
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
07/17/2006
E89R
TEAS SECTION 8 & 9 RECEIVED
07/17/2006
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
10/02/1992
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
07/13/1992
R.PR
REGISTERED-PRINCIPAL REGISTER
06/30/1987
PUBO
PUBLISHED FOR OPPOSITION
04/07/1987
NPUB
NOTICE OF PUBLICATION
03/08/1987
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/12/1987
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/20/1987
CNRT
NON-FINAL ACTION MAILED
11/18/1986
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