TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/12/2026
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Official data from USPTO
KEMELIX
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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
48
Latest update
01/14/2026
Trademark type
Word
Nice classes
1
Filing date
02/27/1987
Registration date
05/29/1990
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/06/2020
Last transaction
01/14/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Foreign priority
Drawing code
1
Owner type
16
Owner location
THE WOODLANDS, TX
Examiner
MANDIR, FREDERICK
Law office
570
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
INDORAMA VENTURES OXIDES LLC
CARGILL BIOINDUSTRIAL UK LIMITED
EQUUS UK TOPCO LTD
CRODA INTERNATIONAL PLC
UNIQEMA BV
UNICHEMA CHEMIE BV
ICI CHEMICALS & POLYMERS LIMITED
ICI CHEMICALS & POLYMERS LIMITED
IMPERIAL CHEMICAL INDUSTRIES PLC
Representatives
Bryan Adams KILPATRICK TOWNSEND & STOCKTON LLP
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
OIL AND GAS FILED * FIELD * CHEMICALS FOR USE IN AND ANCILLIARY TO OIL AND GAS EXPLORATIONDEVELOPMENTPRODUCTIONTRANSPORTATION; CHEMICALS FOR CLARIFICATION OR VISCOSITY CONTROL OF FLUIDS USED IN OIL AND GAS WELLS AND RESERVOIRS AND CRUDE OIL; CHEMICALS FOR THE PROTECTION OF OIL RESERVOIRS AND EQUIPMENT FROM DAMAGE; CHEMICALS FOR MAINTAINING THE FLOW OF OIL IN OIL WELLS ; DRILLING MUDS AND INGREDIENTS THEREOF; CHEMICALS FOR USE IN CEMENTING OIL AND GAS WELLS; CHEMICALS FOR COMPLETION AND WORKOVER OF OIL AND GAS WELLS; CHEMICALS FOR STIMULATION OF OIL AND GAS WELLS INCLUDING ACIDISATION AND FRACTURINGCHEMICALS USED IN ENHANCED OIL RECOVERY
Publications
History of USPTO decisions and trademark events.
48 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/12/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/12/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
01/12/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
01/12/2026
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
06/04/2025
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
05/08/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
05/17/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/17/2023
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
05/17/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/17/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/17/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
05/17/2023
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
12/28/2022
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
07/06/2020
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
07/06/2020
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/06/2020
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/06/2020
E89R
TEAS SECTION 8 & 9 RECEIVED
04/24/2020
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
05/29/2019
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
09/18/2013
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
03/27/2013
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
05/24/2010
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
05/24/2010
E89R
TEAS SECTION 8 & 9 RECEIVED
05/21/2010
CFIT
CASE FILE IN TICRS
12/02/2008
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
02/01/2001
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/01/2001
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
06/29/2000
8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
08/07/1996
8.AF
REGISTERED - SEC. 8 (6-YR) FILED
05/20/1996
COC.
CORRECTION UNDER SECTION 7 - PROCESSED
03/06/1992
AMD7
SEC 7 REQUEST FILED
11/29/1991
COC.
CORRECTION UNDER SECTION 7 - PROCESSED
01/25/1991
AMD7
SEC 7 REQUEST FILED
09/10/1990
R.PR
REGISTERED-PRINCIPAL REGISTER
05/29/1990
PUBO
PUBLISHED FOR OPPOSITION
03/06/1990
NPUB
NOTICE OF PUBLICATION
02/08/1990
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
11/17/1989
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
10/06/1989
CNSI
INQUIRY AS TO SUSPENSION MAILED
08/31/1989
CNSL
LETTER OF SUSPENSION MAILED
02/16/1989
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/27/1989
CNSI
INQUIRY AS TO SUSPENSION MAILED
08/04/1988
CNSL
LETTER OF SUSPENSION MAILED
01/29/1988
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/09/1987
CNRT
NON-FINAL ACTION MAILED
06/09/1987
DOCK
ASSIGNED TO EXAMINER
05/14/1987
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