TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/03/2026
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Official data from USPTO
BIASILL
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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
36
Latest update
03/05/2026
Trademark type
Word
Nice classes
1, 19
Filing date
11/12/1970
Registration date
07/20/1971
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
10/15/2021
Last transaction
03/05/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
10/23/1970
First use in commerce
10/23/1970
Drawing code
1
Owner type
16
Owner location
WILMINGTON, DE, US
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
THE CHEMOURS COMPANY FC, LLC
THE CHEMOURS COMPANY TT, LLC
E. I. DU PONT DE NEMOURS AND COMPANY
Representatives
Joshua J. Burke Pirkey Barber PLLC
Technical classification
Nice Classes
Class 1Class 19
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
STAUROLITE SAND
Class 19
No specification.
Publications
History of USPTO decisions and trademark events.
36 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/03/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/03/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/28/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/28/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/28/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/28/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/28/2025
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
11/27/2024
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
10/15/2021
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
10/15/2021
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/15/2021
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
10/15/2021
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
06/22/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/22/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/22/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/22/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
06/22/2021
E89R
TEAS SECTION 8 & 9 RECEIVED
06/07/2021
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
07/20/2020
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
06/17/2015
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/15/2015
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/15/2015
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
04/15/2015
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
11/15/2011
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
11/15/2011
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
11/15/2011
E89R
TEAS SECTION 8 & 9 RECEIVED
10/12/2011
CFIT
CASE FILE IN TICRS
09/17/2008
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/27/2005
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
10/10/2001
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/10/2001
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
07/11/2001
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
10/10/1991
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
09/17/1991
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
02/28/1977
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