TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/10/2026
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Official data from USPTO
TANK SHIELD
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
49
Latest update
06/12/2026
Trademark type
Word
Nice classes
1
Filing date
08/25/2006
Registration date
01/08/2008
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/10/2017
Last transaction
06/12/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
12/31/1990
First use in commerce
12/31/1990
Drawing code
4
Owner type
16
Owner location
CHAPEL HILL, NC, US
Examiner
BUONGIORNO, CHRISTOPHER L
Law office
L10
Current location
TMEG LAW OFFICE 101
Holders and representatives
Holders
CAROLINA BRANDS LLC
Rutland Fire Clay Co.
Representatives
Julianna Ellerbrock Waddey Acheson
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
chemical additive for fuel oil for enhancing burner performancepreventing fuel tank corrosionreducing soot and sludge build-up
Publications
History of USPTO decisions and trademark events.
49 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/10/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/10/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
09/19/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/19/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/19/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/19/2022
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
09/19/2022
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
10/12/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/12/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/12/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/12/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
10/12/2021
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
01/13/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/18/2019
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/18/2019
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
03/10/2017
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
03/10/2017
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/10/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/10/2017
E89R
TEAS SECTION 8 & 9 RECEIVED
01/12/2017
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
01/08/2017
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/12/2014
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/12/2014
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
06/08/2013
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
06/08/2013
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/08/2013
E815
TEAS SECTION 8 & 15 RECEIVED
05/21/2013
R.PR
REGISTERED-PRINCIPAL REGISTER
01/08/2008
PUBO
PUBLISHED FOR OPPOSITION
10/23/2007
NPUB
NOTICE OF PUBLICATION
10/03/2007
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
09/15/2007
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/14/2007
XAEC
EXAMINER'S AMENDMENT ENTERED
09/14/2007
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
09/14/2007
GNEA
EXAMINERS AMENDMENT E-MAILED
09/14/2007
CNEA
EXAMINERS AMENDMENT -WRITTEN
09/14/2007
ZZZX
PREVIOUS ALLOWANCE COUNT WITHDRAWN
09/11/2007
PBCR
WITHDRAWN FROM PUB - OG REVIEW QUERY
09/07/2007
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
08/26/2007
ALIE
ASSIGNED TO LIE
08/26/2007
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
07/16/2007
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
07/11/2007
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/11/2007
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
07/11/2007
GPRA
PRIORITY ACTION E-MAILED
01/22/2007
CPRA
PRIORITY ACTION WRITTEN
01/22/2007
DOCK
ASSIGNED TO EXAMINER
01/20/2007
NWAP
NEW APPLICATION ENTERED
08/30/2006
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