USPTO serial 79399553
H2SITE
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Sep 23, 2025
- Examiner
- BARRETT, LEAH N
- Law office
- TMEG LAW OFFICE 106
What this means
Status 700 means the trademark is registered and active on the Principal Register. You have nationwide rights for the listed goods and services and may use ®. Section 8 maintenance is due between years five and six. Calendar Section 8 between years five and six, and consider trademark monitoring.
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Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Elizabeth Lee D'Amore
Elizabeth Lee D'Amore Lucas & Mercanti LLP100 S. Jefferson Road, Suite 202Whippany, NJ 07981United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Chemical preparations for industry and science, as well as for agriculture, except fungicides, herbicides, insecticides, and parasiticides; fertilizers; hydrogen; methanol for industrial purposes; carbon monoxide | ACTIVE | — |
| 004 | Oils and greases for industrial use, industrial waxes; all-purpose lubricants; compositions for absorbing, wetting and binding dust; fuel gas; hydrogen fuel; natural gas; methanol fuel | ACTIVE | — |
| 009 | Scientific, research, audiovisual, detecting, testing, inspecting, teaching apparatus and instruments, namely, membrane reactors and separators; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity distribution or consumption; sound, image or data recording, transmission, reproduction or processing apparatus and instruments; recorded or downloadable media, namely, marketing and conference presentations featuring membrane reactors and separators; downloadable software for operation control; calculating machines; computers and computer peripherals; carbon monoxide detectors; gas detecting apparatus for detecting the presence of gas | ACTIVE | — |
| 011 | Heating installations; steam generating installations; gas purifier machines; membrane filters for water filtering apparatus; reactors for gas-solid and gas-gas reactions, namely, hydrogen and hydrogen containing gases; hydrogen carriers; apparatus for biogas purification; gas purification apparatus | ACTIVE | — |
| 037 | Maintenance and repair of biogas purification apparatus. | ACTIVE | — |
| 040 | Air purification and water treatment; purification of gases; air and water purification and conditioning services; captured biogas purification, captured biogas treatment. | ACTIVE | — |
| 042 | Scientific and technological services, namely, scientific research in the field of hydrogen technologies; industrial research and design services in the field of hydrogen technologies; hardware and software design and development; consultancy with respect to membrane film technology | 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 HYDROGEN ONSITE, S.L
- Other trademarks owned by HYDROGEN ONSITE, S.L
- Other trademarks owned by HYDROGEN ONSITE, S.L
- Other trademarks in Class 001
- Other trademarks in Class 004
- Other trademarks in Class 009
- Other trademarks in Class 011
- Other trademarks in Class 037
- Other trademarks in Class 040
- Other trademarks in Class 042
- Similar marks named H2SITE
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Apr 16, 2026 | FINO | FINAL DECISION TRANSACTION PROCESSED BY IB | — |
| Apr 1, 2026 | FICS | FINAL DISPOSITION NOTICE SENT TO IB | — |
| Mar 31, 2026 | FIMP | FINAL DISPOSITION PROCESSED | — |
| Dec 25, 2025 | OPNX | NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB | — |
| Dec 23, 2025 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| Dec 10, 2025 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Dec 10, 2025 | OPNR | NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB | — |
| Dec 2, 2025 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Dec 2, 2025 | ECDR | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | — |
| Dec 2, 2025 | 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. |
| Dec 2, 2025 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Sep 23, 2025 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Sep 23, 2025 | 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. |
| Aug 5, 2025 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Aug 5, 2025 | 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. |
| Jul 30, 2025 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Jul 1, 2025 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jul 1, 2025 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Jul 1, 2025 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Jul 1, 2025 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Jul 1, 2025 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Jun 11, 2025 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jun 11, 2025 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jun 11, 2025 | 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. |
| Jan 17, 2025 | RFNT | REFUSAL PROCESSED BY IB | — |
| Dec 31, 2024 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Dec 31, 2024 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Dec 14, 2024 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Dec 13, 2024 | 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. |
| Dec 12, 2024 | DOCK | ASSIGNED TO EXAMINER | — |
| Jul 13, 2024 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Jul 13, 2024 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Jul 11, 2024 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |