PROXIMA FUSION
LIVE

Serial Number

79420713

Owner

Proxima Fusion GmbH

Attorney

Jonathan M. Rixen

Filing Date

Jan 13, 2025

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PROXIMA FUSION Trademark

Serial Number: 79420713 • Registration: 8190848

PROXIMA FUSION is a trademark filed by Proxima Fusion GmbH on January 13, 2025. The trademark is classified under Class 1 (Chemicals), Class 4 (Lubricants & Fuels), Class 9 (Computers & Electronics), Class 11 (Environmental Control), Class 37 (Building & Construction), Class 40 (Treatment & Processing), Class 42 (Computer & Scientific), Class 35 (Advertising & Business). The application is currently registered and active.

Owner Contact Info

Proxima Fusion GmbH (2 trademarks)

Muehldorfstrasse 8

Entity Type: 98

Trademark Details

Filing Date

January 13, 2025

Registration Date

March 31, 2026

Published for Opposition

February 10, 2026

Goods & Services

Business management and business organizational consulting as well as business management consulting in the field of fusion and nuclear technology, in particular regarding the construction and operation of fusion power plants; business services, namely, support and assistance in the form of business consulting, in particular in the cost determination and planning of licensing procedures for nuclear facilities

Production of energy by nuclear power plants; clean energy production; consultancy services relating to the generation of electrical power; energy production; generation of energy; generation of power; production of energy by power plants; processing of nuclear fuels; custom manufacturing of fusion reactor components; material treatment services in connection with fusion reactor construction.

Electrical energy generated by fusion reactors; renewable energy in the form of electricity produced from fusion technology

Scientific and technological planning and scientific research services as well as development of technologies to prepare and enable the construction and operation of fusion power plants; research and development in the field of fusion technology; measurement, monitoring and performance testing of fusion power generation plants; engineering, namely, provision of technical information in connection with the generation of fusion energy; provision of scientific research information relating to nuclear technology, to software, to mechanical engineering, to electricity generation and to scientific and technological services; engineering, namely, technical design, planning and maintenance of power plants; design, research and development of devices for power generation and distribution; design, development and maintenance of computer software as well as design and development of computer hardware for the operation of fusion power plants and fusion reactors; design, development and maintenance of computer software as well as design and development of computer hardware for analyzing measurement data; creation of data processing programs for the control, regulation and/or monitoring of power transmission systems, power distribution systems and power generation systems; engineering, namely, technical development and design of power transmission systems, power distribution systems and power generation systems; advisory services relating to industrial engineering; advisory services relating to design engineering; consultancy services relating to nuclear engineering; engineering services in the field of electrical power and natural gas production; engineering services in the field of energy technology; engineering services relating to energy supply systems; nuclear engineering services; virtual testing of new product designs using computer simulations; software as a service (SAAS) services featuring software for real-time diagnostic analysis, simulation, and predictive control of plasma parameters and magnetic field systems in nuclear fusion reactors

Nuclear fusion reactors and associated equipment, in particular cooling elements and cooling circuits for coils and for wall elements; nuclear power plants for heat generation; nuclear power station for heat generation; refrigerating apparatus; cooling elements; heating circuits for heating wall elements; nuclear power plant installations; nuclear installations in the nature of nuclear reactors, nuclear generators; nuclear hydrogen reactors; nuclear fusion reactors

Scientific instruments and downloadable software for the control and operation of fusion power plants, in the nature of prototypes and research facilities, in particular for monitoring and measuring performance and plasma properties; electronic instruments, namely, signal processing units and data acquisition hardware and downloadable software for controlling magnets and heating systems; electromagnetic devices for generating or measuring magnetic fields; devices and instruments for conducting, switching, converting, storing, regulating or controlling the distribution or use of electricity; devices and instruments for scientific or research purposes in the nature of high-speed data acquisition hardware, plasma diagnostic sensors, electric current controllers, flux loop sensors, neutron detectors, and power modulators; devices and instruments for measuring the presence of fusion energy and the composition of fusion fuel; devices and instruments for energy generation, energy control and energy distribution, in particular for controlling magnetic field coils; downloadable computer software and downloadable computer programs for evaluating measurement data; downloadable computer software and downloadable computer programs for the operation of fusion power plants and fusion reactors, in particular for their control and monitoring; electric devices for monitoring energy storage systems; stored software being downloadable software for monitoring energy storage systems; electromagnetic coils; magnetic coils; magnetic field generators, other than for medical use; magnetic cores; magnets; superconductive magnet apparatus being magnets; electric conductors; downloadable simulation software, in particular for modeling and designing fusion reactors and related processes; downloadable computer software for two or three-dimensional simulation for use in design and development of fusion reactors; parts and fittings for fusion reactors, namely, divertor electronic components, high-power components in the nature of switches and splitters, blanket voltage monitor modules, neutron shield blocks being power distribution blocks, calibration blocks

Construction of power plants; advisory services relating to the installation of power plants; construction of nuclear reactors; installation, maintenance, and repair of fusion reactors; construction of facilities housing fusion reactors.

Fusion fuel materials, namely, deuterium, tritium, helium, proton conducting membranes, and boron; chemical compositions for use in fusion reactors; coolants and other chemical products used in fusion reactor processes, namely, fuel for nuclear reactors and tritium breeding materials, plasma-facing chemicals , structural chemical materials being chemicals used in industry; plasma-generating chemicals

Filing History

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
Jun 30, 2026 FICR
NOTICE OF REGISTRATION CONFIRMATION EMAILED
Mar 31, 2026 NRCC
REGISTERED-PRINCIPAL REGISTER
Mar 31, 2026 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Feb 10, 2026 NPUB
PUBLISHED FOR OPPOSITION
Feb 10, 2026 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Feb 4, 2026 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Jan 18, 2026 CNSA
EXAMINER'S AMENDMENT ENTERED
Jan 18, 2026 XAEC
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Jan 18, 2026 GNEN
EXAMINERS AMENDMENT E-MAILED
Jan 18, 2026 GNEA
EXAMINERS AMENDMENT -WRITTEN
Jan 18, 2026 CNEA
TEAS/EMAIL CORRESPONDENCE ENTERED
Dec 23, 2025 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Dec 23, 2025 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Dec 23, 2025 TROA
REFUSAL PROCESSED BY IB
Aug 29, 2025 RFNT
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
Aug 12, 2025 RFCS
REFUSAL PROCESSED BY MPU
Aug 12, 2025 RFRR
CHANGE OF NAME/ADDRESS REC'D FROM IB
Jul 10, 2025 ADCH
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
Jun 27, 2025 RFCR
NON-FINAL ACTION WRITTEN
Jun 26, 2025 CNRT
ASSIGNED TO EXAMINER
Jun 21, 2025 DOCK
APPLICATION FILING RECEIPT MAILED
Apr 4, 2025 MAFR
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Apr 4, 2025 NWOS
SN ASSIGNED FOR SECT 66A APPL FROM IB
Apr 3, 2025 REPR