USPTO serial 79021412
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.
Plus Government fees of $650
JP
JP
JP
Chlorine Engineers; Corporation Limited
JP
Other trademarks owned by Chlorine Engineers; Corporation Limited
thyssenkrupp nucera Japan Ltd.
JP
Chlorine Engineers Corporation Limited
Chuo-ku, Tokyo 104-0044, JP
Other trademarks owned by Chlorine Engineers Corporation Limited
JP
Chlorine Engineers; Corporation Limited
JP
Other trademarks owned by Chlorine Engineers; Corporation Limited
ThyssenKrupp Uhde Chlorine Engineers (Japan) Ltd.
103-0025 Tokyo, JP
Other trademarks owned by ThyssenKrupp Uhde Chlorine Engineers (Japan) Ltd.
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Mainak H. Mehta
Mainak H. Mehta Procopio, Cory, Hargreaves & Savitch LLP525 B. Street, Suite 2200San Diego, CA 92101UNITED STATES| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Electrolysers, electrolyte cells | ACTIVE | — |
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 |
|---|---|---|---|
| Mar 27, 2026 | REM4 | COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED | — |
| Dec 25, 2025 | RNWL | INTERNATIONAL REGISTRATION RENEWED | — |
| Jan 14, 2023 | NREP | NEW REPRESENTATIVE AT IB RECEIVED | — |
| Sep 17, 2022 | ADCH | CHANGE OF NAME/ADDRESS REC'D FROM IB | — |
| Dec 20, 2017 | CORR | CORRECTION FROM IB ENTERED - NO REVIEW REQUIRED | — |
| Dec 8, 2017 | CRCV | CORRECTION TRANSACTION RECEIVED FROM IB | — |
| Jun 9, 2017 | NA71 | NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED | — |
| Jun 9, 2017 | 71AG | REGISTERED-SEC.71 ACCEPTED | — |
| Jun 8, 2017 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Feb 17, 2017 | ES71 | TEAS SECTION 71 RECEIVED | — |
| Dec 15, 2016 | ADCH | CHANGE OF NAME/ADDRESS REC'D FROM IB | — |
| Mar 27, 2016 | REM4 | COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED | — |
| Jan 14, 2016 | RNWL | INTERNATIONAL REGISTRATION RENEWED | — |
| Mar 19, 2013 | NA75 | NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED | — |
| Mar 19, 2013 | C75A | REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK. | — |
| Mar 19, 2013 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Feb 15, 2013 | 715F | REGISTERED - SEC. 71 & SEC. 15 FILED | — |
| Feb 15, 2013 | ES75 | TEAS SECTION 71 & 15 RECEIVED | — |
| Jun 27, 2008 | FINO | FINAL DECISION TRANSACTION PROCESSED BY IB | — |
| Jan 24, 2008 | ADCH | CHANGE OF NAME/ADDRESS REC'D FROM IB | — |
| Sep 23, 2007 | FICS | FINAL DISPOSITION NOTICE SENT TO IB | — |
| Sep 23, 2007 | FIMP | FINAL DISPOSITION PROCESSED | — |
| Sep 19, 2007 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| Mar 27, 2007 | 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. |
| Jan 9, 2007 | 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. |
| Dec 20, 2006 | NPUB | NOTICE OF PUBLICATION | — |
| Nov 18, 2006 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Nov 9, 2006 | ALIE | ASSIGNED TO LIE | — |
| Nov 3, 2006 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Nov 2, 2006 | ACEC | AMENDMENT FROM APPLICANT ENTERED | — |
| Oct 2, 2006 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Oct 2, 2006 | PAPER RECEIVED | — | |
| Jun 2, 2006 | RFNT | REFUSAL PROCESSED BY IB | — |
| May 10, 2006 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| May 10, 2006 | RFRR | REFUSAL PROCESSED BY MPU | — |
| May 10, 2006 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| May 9, 2006 | 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. |
| May 2, 2006 | DOCK | ASSIGNED TO EXAMINER | — |
| Apr 7, 2006 | NWAP | NEW APPLICATION ENTERED | — |
| Apr 6, 2006 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |