USPTO serial 77436879
DUONEX
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Dec 2, 2008
- Examiner
- NELSON, EDWARD
- 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
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
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Michael D. Hobbs, Jr., Esq.
Michael D. Hobbs, Jr., Esq. Troutman Pepper Locke LLP600 Peachtree Street NE, Suite 3000Atlanta, GA 30308United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | electronic cable connectors for use in connecting and operating multiple water heaters | 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.
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Nov 28, 2025 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Nov 28, 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. |
| Nov 28, 2025 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jan 6, 2020 | 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 6, 2020 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Oct 29, 2018 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Oct 29, 2018 | 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. |
| Oct 29, 2018 | 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. |
| Oct 26, 2018 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Oct 16, 2018 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Dec 2, 2017 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Sep 27, 2017 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Jan 17, 2017 | 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 17, 2017 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Apr 7, 2014 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| Apr 7, 2014 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Apr 4, 2014 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Mar 18, 2014 | 815F | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | — |
| Mar 18, 2014 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Jul 6, 2011 | 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. |
| Jul 6, 2011 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Dec 2, 2008 | 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. |
| Sep 16, 2008 | 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. |
| Aug 27, 2008 | NPUB | NOTICE OF PUBLICATION | — |
| Aug 8, 2008 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Jul 30, 2008 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jul 15, 2008 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Jul 14, 2008 | ALIE | ASSIGNED TO LIE | — |
| Jul 14, 2008 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Jul 14, 2008 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Jul 14, 2008 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Jul 10, 2008 | DOCK | ASSIGNED TO EXAMINER | — |
| Apr 4, 2008 | NWAP | NEW APPLICATION ENTERED | — |