TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/03/2026
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Official data from USPTO
TEFLON
Did you know this trademark is already registered in United States?
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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
69
Latest update
03/05/2026
Trademark type
Word
Nice classes
2, 16
Filing date
03/09/1951
Registration date
05/27/1952
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
09/30/2022
Last transaction
03/05/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
01/30/1948
First use in commerce
01/30/1948
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
E. I. DU PONT DE NEMOURS AND COMPANY
Representatives
Joshua J. Burke Pirkey Barber PLLC
Technical classification
Nice Classes
Class 2Class 16
Vienna Codes
No Vienna codes available.
Goods and services
Class 2
No specification.
Class 16
POLYTETRAFLUOROETHYLENE COATINGS IN THE NATURE OF PAINTS AND VARNISHES
Publications
History of USPTO decisions and trademark events.
69 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
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
09/30/2022
RNL5
REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)
09/30/2022
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
09/30/2022
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
09/30/2022
E89R
TEAS SECTION 8 & 9 RECEIVED
04/06/2022
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
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
06/17/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/17/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/17/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/17/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
06/17/2021
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
05/27/2021
NOSU
NOTICE OF SUIT
12/11/2020
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
NOSU
NOTICE OF SUIT
11/20/2014
NOSU
NOTICE OF SUIT
10/07/2013
NOSU
NOTICE OF SUIT
05/17/2013
NOSU
NOTICE OF SUIT
05/13/2013
NOSU
NOTICE OF SUIT
04/02/2013
NOSU
NOTICE OF SUIT
03/21/2013
NOSU
NOTICE OF SUIT
02/21/2013
NOSU
NOTICE OF SUIT
12/20/2012
NOSU
NOTICE OF SUIT
10/09/2012
NOSU
NOTICE OF SUIT
06/20/2012
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
05/31/2012
RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
05/31/2012
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
05/31/2012
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/25/2012
E89R
TEAS SECTION 8 & 9 RECEIVED
05/25/2012
NOSU
NOTICE OF SUIT
05/02/2012
NOSU
NOTICE OF SUIT
04/26/2012
NOSU
NOTICE OF SUIT
03/15/2012
NOSU
NOTICE OF SUIT
02/14/2012
NOSU
NOTICE OF SUIT
01/31/2012
NOSU
NOTICE OF SUIT
09/29/2011
NOSU
NOTICE OF SUIT
09/09/2011
NOSU
NOTICE OF SUIT
05/04/2011
NOSU
NOTICE OF SUIT
01/03/2011
NOSU
NOTICE OF SUIT
11/15/2010
NOSU
NOTICE OF SUIT
11/12/2010
NOSU
NOTICE OF SUIT
08/20/2010
NOSU
NOTICE OF SUIT
07/06/2010
NOSU
NOTICE OF SUIT
08/26/2009
NOSU
NOTICE OF SUIT
04/29/2009
CFIT
CASE FILE IN TICRS
10/14/2008
NOSU
NOTICE OF SUIT
09/29/2008
NOSU
NOTICE OF SUIT
05/21/2008
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/27/2005
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
07/16/2002
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/16/2002
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
05/08/2002
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
08/18/1992
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
06/16/1992
REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
05/27/1972
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