TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/11/2026
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Official data from USPTO
BENTOLITE
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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
43
Latest update
08/11/2026
Trademark type
Word
Nice classes
19
Filing date
04/16/1984
Registration date
02/25/1986
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/02/2016
Last transaction
08/11/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
01/12/1964
First use in commerce
01/12/1964
Drawing code
1
Owner type
27
Owner location
Wesel, DE
Examiner
COLE RICHARD G
Law office
580
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
BYK-CHEMIE GMBH
BYK ADDITIVES, INC.
SOUTHERN CLAY PRODUCTS, INC.
Representatives
Daniel M. Gurfinkel Dennemeyer & Associates, LLC
Technical classification
Nice Classes
Class 19
Vienna Codes
No Vienna codes available.
Goods and services
Class 19
WHITE BENTONITE TYPE OF CLAY
Publications
History of USPTO decisions and trademark events.
43 publications found
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
08/11/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
08/11/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
07/29/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/09/2026
EWOR
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
07/09/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/09/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/09/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
07/09/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
07/09/2026
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
02/25/2025
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
08/31/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/31/2023
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
08/31/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/31/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/31/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
08/31/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
08/31/2023
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
12/14/2022
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
04/02/2016
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
04/02/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/02/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/02/2016
CORV
REVIEW OF CORRESPONDENCE COMPLETE - INFORMATION MADE OF RECORD
01/27/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
01/26/2016
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
01/26/2016
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/21/2016
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
11/20/2013
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
10/09/2013
CFIT
CASE FILE IN TICRS
06/05/2008
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
07/09/2006
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/09/2006
PLGL
ASSIGNED TO PARALEGAL
07/09/2006
E89R
TEAS SECTION 8 & 9 RECEIVED
02/09/2006
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
03/12/1992
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
10/31/1991
R.PR
REGISTERED-PRINCIPAL REGISTER
02/25/1986
PUBO
PUBLISHED FOR OPPOSITION
12/03/1985
NPUB
NOTICE OF PUBLICATION
11/03/1985
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
10/04/1985
CNFR
FINAL REFUSAL MAILED
03/25/1985
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/19/1985
CNRT
NON-FINAL ACTION MAILED
08/14/1984
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