USPTO serial 79084806
Reviewed by CopyMark Law Group
This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.
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.
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Mark J. Liss
Mark J. Liss Leydig, Voit & Mayer, Ltd.Two Prudential Plaza, 180 N. Stetson AveSuite 4900Chicago, IL 60601| Class | Description | Status | First use |
|---|---|---|---|
| 011 | [Water treatment plant and systems, namely, disinfection equipment, biological process equipment, sterilization equipment, clarifiers, flotators, settlers; filtration apparatus and equipment, namely, gravity separator equipment, centrifugal separator equipment, disinfection equipment; filtration equipment mounted on modules and membranes either organic or mineral microfiltration, ultrafiltration, nanofiltration and hyperfiltration or reverse osmosis, namely, sand and membrane filters, cartridge filtration units, permeable and semi-permeable membranes; parts of the above-mentioned systems, also sold as a unit, namely, pipe works and electromechanical equipment required for filtration, namely, pipes, filter] | SECTION 71 - CANCELLED | — |
| 040 | Maintenance, reconditioning and repair of water treatment, filtration, filtration on modules and membranes intended for production of drinking water, industrial, municipal or domestic water supplies | SECTION 71 - CANCELLED | — |
| 042 | Scientific studies and research services in the treatment and filtration of water; scientific studies and research services relating to operation of water treatment and filtration installations; technical auditing, laboratory research studies, engineering consultancy and engineering services in relation to methods for setting up equipment for water treatment and filtration | SECTION 71 - CANCELLED | — |
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 |
|---|---|---|---|
| Dec 18, 2025 | ADCH | CHANGE OF NAME/ADDRESS REC'D FROM IB | — |
| Jun 16, 2024 | NREP | NEW REPRESENTATIVE AT IB RECEIVED | — |
| Apr 19, 2024 | NREP | NEW REPRESENTATIVE AT IB RECEIVED | — |
| Dec 4, 2022 | INNT | TOTAL INVALIDATION PROCESSED BY THE IB | — |
| Nov 9, 2022 | INTS | TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB | — |
| Nov 9, 2022 | INPC | INVALIDATION PROCESSED | — |
| Oct 18, 2022 | INTR | TOTAL INVALIDATION OF REG EXT PROTECTION CREATED | — |
| Feb 18, 2022 | C71T | CANCELLED SECTION 71 | — |
| Jun 12, 2021 | NREP | NEW REPRESENTATIVE AT IB RECEIVED | — |
| Aug 2, 2020 | REM4 | COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED | — |
| May 21, 2020 | RNWL | INTERNATIONAL REGISTRATION RENEWED | — |
| Oct 26, 2018 | INNP | PARTIAL INVALIDATION PROCESSED BY THE IB | — |
| Sep 3, 2018 | INPS | PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB | — |
| Sep 3, 2018 | INPC | INVALIDATION PROCESSED | — |
| Aug 13, 2018 | INPR | PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED | — |
| Dec 13, 2017 | NA75 | NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED | — |
| Dec 13, 2017 | C75P | REGISTERED - PARTIAL SEC. 71 ACCEPTED & SEC. 15 ACK. | — |
| Nov 21, 2017 | EROP | TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED | — |
| Oct 13, 2017 | ADCH | CHANGE OF NAME/ADDRESS REC'D FROM IB | — |
| Sep 26, 2017 | PR75 | POST REGISTRATION ACTION MAILED - SEC. 71 & 15 | — |
| Sep 6, 2017 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Aug 8, 2017 | ES75 | TEAS SECTION 71 & 15 RECEIVED | — |
| Oct 26, 2013 | NREP | NEW REPRESENTATIVE AT IB RECEIVED | — |
| May 5, 2013 | FINO | FINAL DECISION TRANSACTION PROCESSED BY IB | — |
| Mar 13, 2012 | FICS | FINAL DISPOSITION NOTICE SENT TO IB | — |
| Mar 13, 2012 | FIMP | FINAL DISPOSITION PROCESSED | — |
| Nov 2, 2011 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| Aug 2, 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. |
| May 17, 2011 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| May 17, 2011 | 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. |
| Apr 27, 2011 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Apr 27, 2011 | OP2R | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB | — |
| Apr 12, 2011 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Apr 11, 2011 | ALIE | ASSIGNED TO LIE | — |
| Apr 10, 2011 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Feb 18, 2011 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Feb 17, 2011 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Feb 17, 2011 | TROA | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 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 7, 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. |
| Feb 7, 2011 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Sep 19, 2010 | RFNT | REFUSAL PROCESSED BY IB | — |
| Aug 20, 2010 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Aug 20, 2010 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Aug 20, 2010 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Aug 19, 2010 | CNRT | NON-FINAL ACTION WRITTEN | 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. |
| Aug 10, 2010 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Aug 8, 2010 | DOCK | ASSIGNED TO EXAMINER | — |
| Aug 6, 2010 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Aug 5, 2010 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |