TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/08/2026
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Official data from USPTO
TETRAGLAS-T
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Active USPTO registrationType: CombinedOffice: 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
46
Latest update
06/10/2026
Trademark type
Combined
Nice classes
17
Filing date
02/14/1980
Registration date
08/11/1981
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/19/2022
Last transaction
06/10/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
05/16/1979
First use in commerce
05/16/1979
Drawing code
5
Owner type
16
Owner location
Independence, VA, US
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
DARCO SOUTHERN, LLC
Darco Southern, Inc.
Representatives
Holly M. Ford Lewis Panitch Schwarze Belisario & Nadel LLP
Technical classification
Nice Classes
Class 17
Vienna Codes
No Vienna codes available.
Goods and services
Class 17
Non-Asbestos Woven Cloth of Texturized Fiberglas Yarn Coated with Rubber for Use as Gasketing Material on Rough and Uneven FlangesBoiler Manholes and Handholes
Publications
History of USPTO decisions and trademark events.
46 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/08/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/08/2026
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
10/22/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/22/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/22/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/22/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
10/22/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
10/22/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/21/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/21/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
04/21/2025
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
04/02/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/02/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/02/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/02/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/02/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
04/02/2025
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
12/14/2022
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
04/19/2022
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
04/19/2022
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/19/2022
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/15/2022
E89R
TEAS SECTION 8 & 9 RECEIVED
08/09/2021
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
01/22/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/22/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/22/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/22/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
01/22/2021
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
01/13/2021
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
08/11/2020
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
05/02/2018
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/27/2015
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
09/20/2011
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
09/20/2011
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
09/19/2011
E89R
TEAS SECTION 8 & 9 RECEIVED
08/08/2011
CFIT
CASE FILE IN TICRS
03/16/2009
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
01/14/2002
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/14/2002
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
10/29/2001
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
03/31/1987
CMMP
MISCELLANEOUS PAPER
11/17/1986
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
11/10/1986
R.PR
REGISTERED-PRINCIPAL REGISTER
08/11/1981
PUBO
PUBLISHED FOR OPPOSITION
05/19/1981
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