USPTO serial 78759206
DUALFLOW
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Sep 22, 2009
- Examiner
- KHAN, ASMAT A
- 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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Not the owner?
File a new U.S. trademark application, or speak with our attorneys.
Owner
PORTLAND, OR, US
Portland, OR, US
Portland, OR, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Kimberly N. Fisher
Kimberly N. Fisher Kolitch Romano Dascenzo Gates LLP621 SW Morrison Street #1100Portland, OR 97205United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 011 | Plumbing fittings, namely, trap priming valves | ACTIVE | Mar 20, 2009 |
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 |
|---|---|---|---|
| Mar 20, 2026 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Mar 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. |
| Mar 20, 2026 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Feb 17, 2023 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Feb 17, 2023 | 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, 2023 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Apr 22, 2022 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Apr 22, 2022 | 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. |
| Apr 22, 2022 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Oct 15, 2019 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Nov 1, 2018 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Nov 1, 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. |
| Nov 1, 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. |
| Nov 1, 2018 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Oct 23, 2018 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Sep 22, 2018 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Sep 17, 2015 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| Sep 17, 2015 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Sep 16, 2015 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Aug 14, 2015 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Nov 11, 2014 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Nov 11, 2014 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Sep 22, 2009 | 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. |
| Aug 20, 2009 | REGV | LAW OFFICE REGISTRATION REVIEW COMPLETED | — |
| Aug 20, 2009 | ALIE | ASSIGNED TO LIE | — |
| Aug 18, 2009 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Jul 16, 2009 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Jul 16, 2009 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Jun 22, 2009 | IUAF | USE AMENDMENT FILED | — |
| Jun 22, 2009 | 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. |
| May 26, 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 13, 2009 | TMBN | TTAB RELEASE CASE TO TRADEMARKS | — |
| Apr 13, 2009 | OP.T | OPPOSITION TERMINATED NO. 999999 | — |
| Apr 13, 2009 | OP.D | OPPOSITION DISMISSED NO. 999999 | — |
| Dec 23, 2008 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Feb 28, 2007 | 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 28, 2007 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jan 24, 2007 | OP.I | OPPOSITION INSTITUTED NO. 999999 | — |
| Aug 21, 2006 | ETOF | EXTENSION OF TIME TO OPPOSE RECEIVED | — |
| Aug 1, 2006 | 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. |
| Jul 12, 2006 | NPUB | NOTICE OF PUBLICATION | — |
| Jun 12, 2006 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Jun 9, 2006 | ALIE | ASSIGNED TO LIE | — |
| Jun 1, 2006 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| May 26, 2006 | DOCK | ASSIGNED TO EXAMINER | — |
| Nov 29, 2005 | NWAP | NEW APPLICATION ENTERED | — |