USPTO serial 78443995
Reviewed by CopyMark Law Group
This registration is in, or will soon enter, a USPTO maintenance window. Missing a Section 8 or Section 9 filing can cancel the registration.
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.
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Pentair Flow Technologies, LLC
Delavan, WI, US
Delta Environmental Products, Inc.
Denham Springs, LA, US
Other trademarks owned by Delta Environmental Products, Inc.
Delta Environmental Products, Inc.
Denham Springs, LA, US
Other trademarks owned by Delta Environmental Products, Inc.
Delta Environmental Products, Inc.
Denham Springs, LA, US
Other trademarks owned by Delta Environmental Products, Inc.
OLD SAYBROOK, CT, US
Golden Valley, MN, US
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Douglas A. Rettew
Douglas A. Rettew Finnegan, Henderson, Farabow, Garrett & Dunner, LLP901 New York Avenue, NWWashington, DC 20001United States| Class | Description | Status | First use |
|---|---|---|---|
| 011 | Bioreactors for placement within inground wastewater treatment systems having treatment capacities of up to 100,000 gallons per day | ACTIVE | Mar 10, 2006 |
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
| Date | Code | Event | What it means |
|---|---|---|---|
| Aug 10, 2026 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Aug 10, 2026 | 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. |
| Aug 10, 2026 | 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. |
| Aug 10, 2026 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Jun 12, 2026 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Jun 13, 2025 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Feb 8, 2024 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Feb 8, 2024 | 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 8, 2024 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Oct 12, 2023 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Oct 12, 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. |
| Oct 12, 2023 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Oct 12, 2023 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Oct 12, 2023 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Jun 26, 2019 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Apr 24, 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. |
| Apr 24, 2019 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jul 7, 2016 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Jul 7, 2016 | 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. |
| Jul 7, 2016 | 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. |
| Jul 7, 2016 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Apr 15, 2016 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Jun 13, 2015 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Jan 29, 2014 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| May 18, 2012 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| May 18, 2012 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| May 18, 2012 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| May 9, 2012 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Aug 16, 2006 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Jun 13, 2006 | 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. |
| May 2, 2006 | REGV | LAW OFFICE REGISTRATION REVIEW COMPLETED | — |
| Apr 21, 2006 | ALIE | ASSIGNED TO LIE | — |
| Apr 17, 2006 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Apr 16, 2006 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Mar 29, 2006 | IUAF | USE AMENDMENT FILED | — |
| Mar 29, 2006 | 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. |
| Feb 7, 2006 | 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. |
| Nov 5, 2005 | ETOP | EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED | — |
| Sep 27, 2005 | PAPER RECEIVED | — | |
| Jul 6, 2005 | ETOF | EXTENSION OF TIME TO OPPOSE RECEIVED | — |
| Jun 7, 2005 | 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. |
| May 18, 2005 | NPUB | NOTICE OF PUBLICATION | — |
| Feb 18, 2005 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Feb 14, 2005 | ALIE | ASSIGNED TO LIE | — |
| Feb 4, 2005 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Feb 4, 2005 | DOCK | ASSIGNED TO EXAMINER | — |
| Jul 8, 2004 | NWAP | NEW APPLICATION ENTERED | — |