USPTO serial 77619245
DEXOS
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Mar 8, 2011
- Examiner
- FINK, GINA M
- 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.
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Current trademark owner
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Owner
DETROIT, MI, US
Detroit, MI, US
Detroit, MI, US
DETROIT, MI, US
DETROIT, MI, US
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 |
|---|---|---|---|
| 004 | Engine oil | ACTIVE | Nov 1, 2010 |
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 LLC
- Other trademarks owned by General Motors Corporation
- Other trademarks owned by General Motors Corporation
- Other trademarks owned by GENERAL MOTORS COMPANY
- Other trademarks owned by GENERAL MOTORS LLC
- Other trademarks in Class 004
- Similar marks named DEXOS
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| May 6, 2026 | NOSU | NOTICE OF SUIT | — |
| Apr 30, 2026 | NOSU | NOTICE OF SUIT | — |
| Apr 29, 2026 | NOSU | NOTICE OF SUIT | — |
| Apr 21, 2026 | NOSU | NOTICE OF SUIT | — |
| Mar 18, 2026 | NOSU | NOTICE OF SUIT | — |
| 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 | — |
| Feb 17, 2025 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Feb 17, 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. |
| Feb 17, 2025 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| May 10, 2024 | NOSU | NOTICE OF SUIT | — |
| May 10, 2024 | NOSU | NOTICE OF SUIT | — |
| Jun 11, 2021 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Jun 11, 2021 | 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. |
| Jun 11, 2021 | 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. |
| Jun 11, 2021 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Mar 8, 2021 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Mar 8, 2020 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Feb 22, 2019 | 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. |
| Feb 22, 2019 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Apr 17, 2017 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| Apr 17, 2017 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Apr 17, 2017 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Feb 21, 2017 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Nov 5, 2014 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Mar 8, 2011 | 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. |
| Jan 29, 2011 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Jan 28, 2011 | REGV | LAW OFFICE REGISTRATION REVIEW COMPLETED | — |
| Jan 21, 2011 | ALIE | ASSIGNED TO LIE | — |
| Jan 14, 2011 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Jan 14, 2011 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Jan 12, 2011 | IUAF | USE AMENDMENT FILED | — |
| Jan 12, 2011 | EISU | TEAS STATEMENT OF USE RECEIVED | The applicant filed a Statement of Use with specimens showing the mark in actual commerce. The USPTO will review the filing for compliance. If accepted, the mark can proceed to registration; if deficient, the USPTO may issue a requirement or office action. |
| Dec 1, 2010 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Nov 30, 2010 | EX3G | SOU EXTENSION 3 GRANTED | — |
| Nov 29, 2010 | EXT3 | SOU EXTENSION 3 FILED | — |
| Nov 29, 2010 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| May 29, 2010 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| May 28, 2010 | EX2G | SOU EXTENSION 2 GRANTED | — |
| May 28, 2010 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| May 11, 2010 | EXT2 | SOU EXTENSION 2 FILED | — |
| May 11, 2010 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Nov 23, 2009 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Nov 23, 2009 | EXT1 | SOU EXTENSION 1 FILED | — |
| Nov 23, 2009 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Nov 11, 2009 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Nov 4, 2009 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Aug 5, 2009 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Jul 29, 2009 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Jun 30, 2009 | NOAM | NOA MAILED - SOU REQUIRED FROM APPLICANT | A Notice of Allowance means your intent-to-use application cleared examination and opposition but is not registered yet. You must file a Statement of Use showing the mark in commerce, or request an extension, before the deadline — usually six months from the notice date. |
| Apr 7, 2009 | 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. |
| Mar 18, 2009 | NPUB | NOTICE OF PUBLICATION | — |
| Mar 5, 2009 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Mar 5, 2009 | ALIE | ASSIGNED TO LIE | — |
| Mar 4, 2009 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Feb 16, 2009 | DOCK | ASSIGNED TO EXAMINER | — |
| Nov 25, 2008 | NWAP | NEW APPLICATION ENTERED | — |