USPTO serial 78049280
DURAMAX
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Jan 13, 2004
- Examiner
- —
- Law office
- GENERIC WEB UPDATE
What this means
Status 800 means the registration was renewed after acceptable combined Section 8 and Section 9 filings. The mark remains registered for another 10-year term with active federal protection. Calendar the next Section 8 and 9 deadline in 10 years and maintain monitoring.
Need help with DURAMAX?
If you own this trademark, we can monitor new filings and help with USPTO deadlines. If you do not, we can file a new U.S. application.
Current trademark owner
Monitor this mark, or talk with CopyMark about this registration.
Not the owner?
File a new U.S. trademark application, or speak with our attorneys.
Owner
Detroit, MI
DETROIT, MI
Detroit, MI
DETROIT, MI
DETROIT, MI
Detroit, MI
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Angela Caligiuri
Angela Caligiuri General Motors LLC1240 Woodward AvenueMC#482-22381-1101Detroit, MI 48265Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 012 | Diesel engines for motor vehicles. | ACTIVE | — |
Related trademarks
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
- Other trademarks owned by General Motors Corporation
- Other trademarks owned by GENERAL MOTORS LLC
- Other trademarks owned by General Motors Corporation
- Other trademarks owned by GENERAL MOTORS COMPANY
- Other trademarks owned by GENERAL MOTORS LLC
- Other trademarks owned by General Motors Corporation
- Other trademarks in Class 012
- Similar marks named DURAMAX
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jan 20, 2026 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Jan 20, 2026 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| Jan 20, 2026 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jan 20, 2026 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Jan 20, 2026 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Mar 21, 2025 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Mar 21, 2025 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| Mar 21, 2025 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Mar 21, 2025 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Mar 21, 2025 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Apr 13, 2024 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Apr 13, 2024 | RNL2 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) | The trademark registration was renewed for another 10-year term after acceptable maintenance filings. RNL1, RNL2, and RNL3 indicate which renewal cycle (first, second, or third 10-year term) was recorded. The registration remains active. |
| Apr 13, 2024 | 89AG | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | The USPTO accepted your combined Section 8 declaration and Section 9 renewal application. The registration is renewed for another 10-year term. The next combined maintenance filing will be due at the following 10-year anniversary. |
| Apr 13, 2024 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Jan 30, 2024 | NOSU | NOTICE OF SUIT | — |
| Dec 5, 2023 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Jan 13, 2023 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Nov 5, 2014 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Jan 23, 2014 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Jan 23, 2014 | RNL1 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | The trademark registration was renewed for another 10-year term after acceptable maintenance filings. RNL1, RNL2, and RNL3 indicate which renewal cycle (first, second, or third 10-year term) was recorded. The registration remains active. |
| Jan 23, 2014 | 89AG | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | The USPTO accepted your combined Section 8 declaration and Section 9 renewal application. The registration is renewed for another 10-year term. The next combined maintenance filing will be due at the following 10-year anniversary. |
| Jan 23, 2014 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Jan 9, 2014 | 89AF | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | — |
| Jan 9, 2014 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Dec 3, 2009 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Dec 2, 2009 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Nov 20, 2009 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Nov 11, 2009 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Nov 4, 2009 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Jul 29, 2009 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| May 9, 2008 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| May 9, 2008 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jun 5, 2007 | CFIT | CASE FILE IN TICRS | — |
| Jan 13, 2004 | R.PR | REGISTERED-PRINCIPAL REGISTER | Your trademark is registered on the Principal Register — the strongest form of federal trademark protection. You may use the ® symbol for the covered goods and services. Maintenance filings (Section 8 and renewals) are required to keep the registration alive. |
| Dec 20, 2002 | ETOF | EXTENSION OF TIME TO OPPOSE RECEIVED | — |
| Nov 12, 2002 | PUBO | PUBLISHED FOR OPPOSITION | Your mark was published in the USPTO Official Gazette for a 30-day opposition window. During that period, third parties who believe they would be harmed can file an opposition. If no opposition is filed, prosecution usually continues toward registration or a Notice of Allowance. |
| Oct 23, 2002 | NPUB | NOTICE OF PUBLICATION | — |
| Sep 17, 2002 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Sep 5, 2002 | JURT | JURISDICTION RESTORED TO EXAMINING ATTORNEY | — |
| Sep 5, 2002 | EXPI | EX PARTE APPEAL-INSTITUTED | — |
| Aug 30, 2002 | EXAF | EXPARTE APPEAL RECEIVED AT TTAB | — |
| Aug 15, 2002 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Aug 15, 2002 | PAPER RECEIVED | — | |
| Feb 13, 2002 | CNFR | FINAL REFUSAL MAILED | A final Office Action (final refusal) means the examining attorney is maintaining at least one refusal and your options are narrower. You can file a response addressing the refusal, appeal to the Trademark Trial and Appeal Board, or let the application abandon. |
| Dec 10, 2001 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jul 23, 2001 | CNRT | NON-FINAL ACTION MAILED | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Jul 6, 2001 | DOCK | ASSIGNED TO EXAMINER | — |