USPTO serial 79084223
HYDROPRIME
Reviewed by CopyMark Law Group
Reg. 3899527Status 706Registered
- Filing date
- Status date
- Registration date
- Jan 4, 2011
- Examiner
- HOFFMAN, DAVID AARON
- Law office
- GENERIC WEB UPDATE
What this means
This trademark is registered with the USPTO. Monitoring new filings can help you catch lookalike marks early.
Need help with HYDROPRIME?
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.
Current trademark owner
Monitor this mark, or talk with CopyMark about this registration.
Not the owner?
File a new U.S. trademark application, or speak with our attorneys.
Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Mari-Elise Paul
Mari-Elise Paul Stites & Harbison PLLC400 West Market Street, Suite 1800Louisville, KY 40202United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 007 | Gas generators for manufacturing hydrogen | ACTIVE | — |
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 Linde GmbH
- Other trademarks owned by Linde GmbH
- Other trademarks owned by Linde Aktiengesellschaft
- Other trademarks owned by Linde Aktiengesellschaft
- Other trademarks in Class 007
- Similar marks named HYDROPRIME
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Sep 26, 2025 | NREP | NEW REPRESENTATIVE AT IB RECEIVED | — |
| Mar 13, 2025 | ADCH | CHANGE OF NAME/ADDRESS REC'D FROM IB | — |
| Feb 21, 2024 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | — |
| Feb 21, 2024 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Feb 21, 2024 | ECDR | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | — |
| Feb 21, 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 21, 2024 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Feb 16, 2024 | NREP | NEW REPRESENTATIVE AT IB RECEIVED | — |
| Aug 26, 2021 | NA71 | NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED | — |
| Aug 26, 2021 | 71AG | REGISTERED-SEC.71 ACCEPTED | — |
| May 8, 2021 | EROP | TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED | — |
| Mar 12, 2021 | ADCH | CHANGE OF NAME/ADDRESS REC'D FROM IB | — |
| Jan 5, 2021 | PR71 | POST REGISTRATION ACTION MAILED - SEC.71 | — |
| Jan 4, 2021 | ES71 | TEAS SECTION 71 RECEIVED | — |
| Jul 30, 2020 | RNWL | INTERNATIONAL REGISTRATION RENEWED | — |
| Jan 4, 2020 | REM4 | COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED | — |
| Jun 2, 2017 | NA75 | NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED | — |
| Jun 2, 2017 | C75A | REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK. | — |
| May 29, 2017 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| May 16, 2017 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Jan 10, 2017 | ES75 | TEAS SECTION 71 & 15 RECEIVED | — |
| Jul 27, 2016 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Jan 4, 2016 | REM3 | COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED | — |
| Mar 11, 2011 | GPNX | NOTIFICATION PROCESSED BY IB | — |
| Feb 16, 2011 | FICS | FINAL DISPOSITION NOTICE SENT TO IB | — |
| Feb 16, 2011 | FIMP | FINAL DISPOSITION PROCESSED | — |
| Feb 8, 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 8, 2011 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Feb 3, 2011 | GPAR | GRANT OF PROTECTION CREATED, TO BE SENT TO IB | — |
| Jan 20, 2011 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Jan 4, 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. |
| Oct 19, 2010 | 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. |
| Sep 29, 2010 | NPUB | NOTICE OF PUBLICATION | — |
| Sep 13, 2010 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Sep 13, 2010 | ALIE | ASSIGNED TO LIE | — |
| Sep 9, 2010 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Sep 3, 2010 | DOCK | ASSIGNED TO EXAMINER | — |
| Jul 27, 2010 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Jul 23, 2010 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Jul 22, 2010 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |