USPTO serial 79436892
GRIDFIRE
Reviewed by CopyMark Law Group
Status 681
- Filing date
- Status date
- Registration date
- —
- Examiner
- LAM, HAI-LY HUYNH
- Law office
- PUBLICATION AND ISSUE SECTION
What this means
This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.
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Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Bruce S. Londa
Bruce S. Londa Norris McLaughlin, P.A.7 Times Square21st FloorNew York, NY 10036Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity or electric current; magnets; electromagnets; superconductive magnets; apparatus and instruments for transmitting, reproducing or processing sound, images or data; downloadable computer software for modelling and simulating nuclear fusion plasma behaviour; downloadable computer software for controlling and monitoring fusion reactor systems; downloadable computer software using machine learning for developing predictive models in the field of nuclear fusion; downloadable computer software for modelling nuclear fusion; experimental devices in the field of fusion technologies, namely, cryostats, superconducting poloidal field coils, superconducting toroidal field coils, plasma heating systems, and vacuum vessels for fusion reactors, all for use in fusion research and experiments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating and controlling the distribution or use of electricity, except light control devices and electrical cables; testing apparatus for diagnostics in nuclear fusion research, namely, plasma diagnostic sensors, neutron detectors for fusion research, magnetic field measurement probes, and spectroscopic analysers for plasma diagnostics; material testing apparatus for use in nuclear fusion research, namely, irradiation test rigs, tensile testing machines for testing materials under neutron irradiation conditions, and thermal fatigue testing apparatus; electromagnetic apparatus used to generate or measure magnetic fields; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity, namely, cryostats, poloidal diverters, superconducting toroidals, superconducting poloidals, and plasma injectors; apparatus and instruments for scientific or research purposes in the field of energy conduction, transformation, accumulation, regulation, and distribution, namely, apparatus and instruments for measuring the presence and composition of fusion energy and plasma, and diagnostic apparatus for detecting the presence of fusion energy and plasma; superconducting magnet power supplies, electromagnet power supplies, and electromagnets; replacement parts and fittings relating to all of the aforementioned apparatus | ACTIVE | — |
| 011 | Nuclear generators; nuclear installations, namely, nuclear fusion power plants; nuclear fusion energy installations; nuclear reactors; nuclear fusion reactors; desalination installations and apparatus; replacement parts and fittings for the aforementioned goods | ACTIVE | — |
| 040 | Production of energy and heat by means of nuclear fusion; generation of energy and heat by means of nuclear fusion; conversion of nuclear fuels, namely, nuclear fuel recycling; processing of nuclear fuels; electricity generation; generation of electricity by nuclear fusion; provision of information relating to production of energy, conversion of nuclear fuels being nuclear fuel recycling, processing of nuclear fuels and electricity generation; desalination of water; consultancy, advisory and information services relating to all of the aforementioned services | ACTIVE | — |
| 042 | Consultancy services relating to nuclear engineering; nuclear engineering services; engineering services; science and technology services, namely, research and development in the field of nuclear fusion energy; design of nuclear fusion reactor plant components and systems; computational modelling of plasma physics; scientific research relating to nuclear engineering; design and development of devices for electricity generation; research and development of products for electricity generation; engineering services for the design of structures for electricity generation; scientific and technological design for the purposes of electricity generation, namely, designing new fusion reactor products and systems for electricity generation; design and development of high temperature superconducting magnets; scientific and technological services, namely, scientific research in the field of nuclear fusion and plasma physics, scientific analysis of fusion plasma behaviour, scientific testing of fusion reactor components and materials, and new product research and design relating thereto all in the field of plasma physics; research in the field of nuclear fusion technology; provision of information relating to nuclear engineering, engineering, energy generation, electricity generation, and scientific research in the field of nuclear fusion; scientific and technological research and development all relating to the generation, storage, transmission, distribution, supply, switching, transforming, accumulation, regulation or control of electricity; design and development of computer hardware and software; consultancy, advisory and information services relating to all of the aforementioned services | 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.
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Oct 7, 2026 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Oct 7, 2026 | OP2R | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB | — |
| Sep 25, 2026 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Aug 26, 2026 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Aug 26, 2026 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Aug 26, 2026 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Aug 26, 2026 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Aug 25, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Aug 25, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Aug 25, 2026 | ERFR | TEAS REQUEST FOR RECONSIDERATION RECEIVED | — |
| Aug 22, 2026 | RDX3 | NOTIFICATION FOR REQ FOR RECON DENIED NO APPEAL FILED | — |
| Aug 22, 2026 | RDX1 | ACTION FOR REQ FOR RECON DENIED NO APPEAL FILED E-MAILED | — |
| Aug 22, 2026 | RRDX | ACTION REQ FOR RECON DENIED NO APPEAL FILED COUNTED NOT MAILED | — |
| Aug 5, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Aug 5, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Aug 5, 2026 | ERFR | TEAS REQUEST FOR RECONSIDERATION RECEIVED | — |
| Jul 27, 2026 | GNFN | NOTIFICATION OF FINAL REFUSAL EMAILED | — |
| Jul 27, 2026 | GNFR | FINAL REFUSAL E-MAILED | A final Office Action (final refusal) means the examining attorney is maintaining at least one refusal and your options are narrower. You can file a response addressing the refusal, appeal to the Trademark Trial and Appeal Board, or let the application abandon. |
| Jul 27, 2026 | CNFR | FINAL REFUSAL WRITTEN | A final Office Action (final refusal) means the examining attorney is maintaining at least one refusal and your options are narrower. You can file a response addressing the refusal, appeal to the Trademark Trial and Appeal Board, or let the application abandon. |
| Jun 26, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jun 26, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jun 26, 2026 | 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. |
| Apr 2, 2026 | RFNT | REFUSAL PROCESSED BY IB | — |
| Mar 13, 2026 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Mar 13, 2026 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Feb 11, 2026 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Feb 10, 2026 | 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. |
| Feb 3, 2026 | DOCK | ASSIGNED TO EXAMINER | — |
| Nov 14, 2025 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Nov 14, 2025 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Nov 13, 2025 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |