USPTO serial 79151031
AIRPREX
Reviewed by CopyMark Law Group
Reg. 4762473Status 706Registered
- Filing date
- Status date
- Registration date
- Jun 30, 2015
- Examiner
- LEE, YATSYE ISADORA
- Law office
- Historical data usage
What this means
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Current trademark owner
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Owner
Karlstein am Main, DE
P.C.S. Pollution Control Service GmbH
DE
Other trademarks owned by P.C.S. Pollution Control Service GmbH
P.C.S. Pollution Control Service GmbH
DE
Other trademarks owned by P.C.S. Pollution Control Service GmbH
P.C.S. Pollution Control Service GmbH
DE
Other trademarks owned by P.C.S. Pollution Control Service GmbH
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Katrin Lewertoff
Katrin Lewertoff Lewertoff IP Law Group, LLC16 East 34th Street18th FloorNew York, NY 10016Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | [ Purification chemicals for water, industrial waste water and sludge; chemicals for the treatment of digested sludges; inorganic chemical preparations based on magnesium salt for phosphate precipitation and coagulation; chemical products for the formation of magnesium- ammonium- phosphates and colloid coagulations in phosphate containing substances ] | SECTION 71 - CANCELLED | — |
| 011 | Purification installations for sewage; sanitary apparatus and installations, namely, biological contactor for treatment of sewage and drainage water, bioreactor for use in the treatment of waste water, sewage disposal plants, sewage purification apparatus, sewage purification installations, sewage treatment plants, slurry treatment units for stabilizing and sanitizing slurry, waste water purification apparatus, installations and tanks, waste water purification units, waste water treatment tanks, water purification, sedimentation and filtration apparatus for clarification, thickening and filtration of water, waste water and industrial water; sludge catchers and collectors, sludge scraper, sludge filter, water extraction machines, sludge thickening machines; all the aforementioned good as parts of purification installations for sewage and so far as contained in class 11 | ACTIVE | — |
| 040 | [ Processing and treating of sludges, in particular using a magnesium-ammonium-phosphate-process for the treatment of anaerobic sludges through physical, chemical and/or biological processes; separation of a mixture of purified waste water and revived sludge ] | SECTION 71 - CANCELLED | — |
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 CNP CYCLES GmbH
- Other trademarks owned by P.C.S. Pollution Control Service GmbH
- Other trademarks owned by P.C.S. Pollution Control Service GmbH
- Other trademarks owned by P.C.S. Pollution Control Service GmbH
- Other trademarks in Class 001
- Other trademarks in Class 011
- Other trademarks in Class 040
- Similar marks named AIRPREX
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Sep 3, 2026 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Sep 3, 2026 | ECDR | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | — |
| Sep 3, 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. |
| Sep 3, 2026 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Feb 18, 2026 | INPR | PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED | — |
| Jun 18, 2025 | NA71 | NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED | — |
| Jun 18, 2025 | 71AG | REGISTERED-SEC.71 ACCEPTED | — |
| Jun 18, 2025 | NA71 | NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED | — |
| Jun 18, 2025 | 71AG | REGISTERED-SEC.71 ACCEPTED | — |
| Jun 18, 2025 | NA71 | NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED | — |
| Jun 18, 2025 | 71AG | REGISTERED-SEC.71 ACCEPTED | — |
| Jun 18, 2025 | NA71 | NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED | — |
| Jun 18, 2025 | NA71 | NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED | — |
| Jun 18, 2025 | 71AG | REGISTERED-SEC.71 ACCEPTED | — |
| Jun 18, 2025 | 71AG | REGISTERED-SEC.71 ACCEPTED | — |
| Jun 18, 2025 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Mar 7, 2025 | ES71 | TEAS SECTION 71 RECEIVED | — |
| Jul 12, 2024 | RNWL | INTERNATIONAL REGISTRATION RENEWED | — |
| Jun 30, 2024 | REM4 | COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED | — |
| Apr 28, 2023 | NREP | NEW REPRESENTATIVE AT IB RECEIVED | — |
| Nov 6, 2022 | INNP | PARTIAL INVALIDATION PROCESSED BY THE IB | — |
| Sep 30, 2022 | INPS | PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB | — |
| Sep 30, 2022 | INPC | INVALIDATION PROCESSED | — |
| Sep 12, 2022 | INPR | PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED | — |
| Jan 12, 2022 | NA75 | NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED | — |
| Jan 12, 2022 | C75P | REGISTERED - PARTIAL SEC. 71 ACCEPTED & SEC. 15 ACK. | — |
| Jan 5, 2022 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Oct 26, 2021 | ADCH | CHANGE OF NAME/ADDRESS REC'D FROM IB | — |
| Jul 23, 2021 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Jun 29, 2021 | ES75 | TEAS SECTION 71 & 15 RECEIVED | — |
| Jun 30, 2020 | REM3 | COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED | — |
| Sep 22, 2016 | CHLD | CHANGE OF OWNER RECEIVED FROM IB | — |
| Apr 15, 2016 | NREP | NEW REPRESENTATIVE AT IB RECEIVED | — |
| Nov 17, 2015 | FINO | FINAL DECISION TRANSACTION PROCESSED BY IB | — |
| Oct 23, 2015 | FICS | FINAL DISPOSITION NOTICE SENT TO IB | — |
| Oct 23, 2015 | FIMP | FINAL DISPOSITION PROCESSED | — |
| Sep 30, 2015 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| Sep 18, 2015 | NREP | NEW REPRESENTATIVE AT IB RECEIVED | — |
| Jun 30, 2015 | 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. |
| Apr 14, 2015 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Apr 14, 2015 | 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 10, 2015 | GPNX | NOTIFICATION PROCESSED BY IB | — |
| Mar 25, 2015 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Mar 25, 2015 | OP2R | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB | — |
| Mar 25, 2015 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Mar 9, 2015 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Feb 27, 2015 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Feb 26, 2015 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Feb 26, 2015 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Feb 25, 2015 | ALIE | ASSIGNED TO LIE | — |
| Feb 18, 2015 | 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. |
| Nov 17, 2014 | CORR | CORRECTION FROM IB ENTERED - NO REVIEW REQUIRED | — |
| Nov 7, 2014 | CRCV | CORRECTION TRANSACTION RECEIVED FROM IB | — |
| Oct 3, 2014 | RFNT | REFUSAL PROCESSED BY IB | — |
| Sep 15, 2014 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Sep 15, 2014 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Sep 13, 2014 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Sep 12, 2014 | 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. |
| Sep 10, 2014 | DOCK | ASSIGNED TO EXAMINER | — |
| Aug 29, 2014 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Aug 25, 2014 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Aug 21, 2014 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |