TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/20/2026
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Official data from USPTO
DURAMAX
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
Active USPTO registrationType: WordOffice: US
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
47
Latest update
01/22/2026
Classification
Registered
Trademark type
Word
Nice classes
12
Filing date
02/20/2001
Registration date
01/13/2004
Expiration date
-
Recommended action
Perform a full collision analysis and validate classes before any filing or trademark investment.
Next step
These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/13/2024
Last transaction
01/22/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1998-03-00
First use in commerce
1998-03-00
Drawing code
1
Owner type
16
Owner location
DETROIT, MI
Law office
M10
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
GENERAL MOTORS LLC
GENERAL MOTORS COMPANY
G. C. (pessoa física)
Representatives
Angela Caligiuri General Motors LLC
Technical classification
Nice Classes
Class 12
Vienna Codes
No Vienna codes available.
Goods and services
Class 12
Diesel engines for motor vehicles.
Publications
History of USPTO decisions and trademark events.
47 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/20/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/20/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
01/20/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
01/20/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/21/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/21/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/21/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/21/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/21/2025
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
04/13/2024
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
04/13/2024
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/13/2024
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/13/2024
NOSU
NOTICE OF SUIT
01/30/2024
E89R
TEAS SECTION 8 & 9 RECEIVED
12/05/2023
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
01/13/2023
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
11/05/2014
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
01/23/2014
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
01/23/2014
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/23/2014
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/23/2014
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
01/09/2014
E89R
TEAS SECTION 8 & 9 RECEIVED
01/09/2014
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
12/03/2009
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/02/2009
E815
TEAS SECTION 8 & 15 RECEIVED
11/20/2009
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
11/11/2009
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
11/04/2009
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
07/29/2009
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/09/2008
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/09/2008
CFIT
CASE FILE IN TICRS
06/05/2007
R.PR
REGISTERED-PRINCIPAL REGISTER
01/13/2004
ETOF
EXTENSION OF TIME TO OPPOSE RECEIVED
12/20/2002
PUBO
PUBLISHED FOR OPPOSITION
11/12/2002
NPUB
NOTICE OF PUBLICATION
10/23/2002
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/17/2002
JURT
JURISDICTION RESTORED TO EXAMINING ATTORNEY
09/05/2002
EXPI
EX PARTE APPEAL-INSTITUTED
09/05/2002
EXAF
EXPARTE APPEAL RECEIVED AT TTAB
08/30/2002
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/15/2002
PAPER RECEIVED
08/15/2002
CNFR
FINAL REFUSAL MAILED
02/13/2002
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/10/2001
CNRT
NON-FINAL ACTION MAILED
07/23/2001
DOCK
ASSIGNED TO EXAMINER
07/06/2001
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