EWINX EMISSION - FREE FLYING

What this means for you

Registered since 02 Dec 2025. The owner can stop confusingly similar uses in the classes it covers.

Record

Serial number

98466781

Registration number

8045828

Mark type

Design + words

Filed

25 Mar 2024

Published for opposition

14 Oct 2025

Registered

02 Dec 2025

Attorney of record

Claudia W. Stangle

Goods and services

• Class 006 — Metal goods: Hydrogen storage systems consisting of metal containers for storing gases
• Class 007 — Machines and machine tools: Generators of electricity and emergency electricity, in particular for aircraft; Fuel cell energy converters, namely, portable electric power generators; portable electric power generators based on integrated fuel cell hybrid energy converters; Parts of machines, namely, Heat exchangers and conduits for fluid and heat transfer for integrated fuel cell power generation systems and subsystems in the nature of gas operated power generators; Integrated hydrogen-fuel systems comprised of heat exchangers being parts of aircraft engines, containers, valves as machine components, pumps for cooling engines and lines, namely, parts of machines, for propulsion systems for aircraft in the nature of aircraft engines; Hydrogen dispensing pumps for service filling stations; Parts for electrolysis machines for generating hydrogen, namely, separators and membranes for generators in the nature of electrolysis apparatus for generating hydrogen, circulation frames for generators, baffle plates and containers for generators, rectifier droplet separators for generators, and gas-liquid separators; Parts of machines, namely, Gas lines for discharging gas mixtures, hydrogen and water from drives for aircrafts in the nature of automated hydro-thrust cleaning units for pipelines; air filters for fuel cell systems
• Class 009 — Scientific and electric apparatus: Microprocessor-based, control system comprised of microprocessors and downloadable computer software for controlling fuel cell operation; Hydrogen fuel cells; electronic Control system, for power generating fuel cell generator modules, comprised of computer hardware with an embedded operating system software, pressure relief valves for power generating, electric switches and electronic circuits; Test stations for fuel cells; Automatic test stations for fuel cells; downloadable computer software for use in operating test stations for fuel cells; downloadable computer software for use in operating automatic test stations for fuel cells; downloadable computer software for use in operating hydrogen test stations; Fuel cells; Fuel cell stacks; Integrated fuel cell systems comprised of fuel cells; Anodes and sensor devices, namely, temperature, humidity and pressure sensors in the nature of hygrometers; cathodes; Fuel cell stacks, heat sensors in the nature of hygrometers, pressure sensors and electronic controls, all for integrated fuel cell power generation systems and subsystems; pressure, heat and temperature sensors in the nature of heat detecting apparatus; computer hardware and downloadable software for controlling the integrated hydrogen fuel system in propulsion systems for aircraft
• Class 011 — Environmental control apparatus: Hydrogen cleaning devices, namely, gas scrubbers; Air filters for fuel cell systems
• Class 037 — Building construction and repair services: Refueling of aircrafts with hydrogen; Construction of geothermal power generation plants; Construction project management services and construction supervision in the field of energy generation equipment
• Class 038 — Telecommunications services: Electronic transmission of data for use in regulating the fuel system and the fuel cell system and distributing the relevant data to the aircraft, a ground station or an internal memory
• Class 039 — Transportation and storage services: Physical storage of hydrogen, for example with an integrated fuel system; Distribution of hydrogen and air as fuel for fuel cells; Electricity supply in particular through electricity distribution; Distribution of energy; Providing information, advice and consultancy in the field of distribution and storage of energy
• Class 040 — Treatment of materials: Power generation; Power generation services; Custom manufacture, for others, of industrial and commercial hydrogen fuel and propulsion systems; Custom manufacture, for others, of fuel cell systems and hydrogen fuel and propulsion systems; Generation of hydrogen power;  Custom manufacture of fuel cell systems and hydrogen fuel and propulsion systems for others; Providing information, advice and consultancy in the field of power generation services
• Class 042 — Scientific and technological services: Engineering services in the field of the refueling, storage and use of hydrogen as fuel, the conversion of hydrogen to electricity with fuel cells and the installation and integration of such systems, in particular for their control by means of hardware and software; Consultancy in the field of design and development of test stations for fuel cells, fuel cells, integrated hydrogen fuel and propulsion systems, and ancillary equipment; Design of industrial and commercial hydrogen fuel and propulsion systems; Testing services in the field of fuel cells, fuel cell systems, aerospace propulsion systems and hydrogen; Design and testing of new products, namely, hydrogen fuel and propulsion systems and fuel cells, fuel cell systems, aerospace propulsion systems based on fuel cell technologies for others; Design of alternative energy systems; Technical consultancy, engineering services and project product development in the field of hydrogen fuel and drive systems and fuel cells, fuel cell systems, aviation drive systems based on fuel cell technologies; Providing information, advice and consultancy in relation to engineering design services; Technical project management in the field of energy generation

Owner

• MTU Aero Engines AG, Munich, DE
• MTU Aero Engines AG, Munich, DE
• MTU Aero Engines AG, Munich, DE

Prosecution history

• 02 Dec 2025 — NOTICE OF REGISTRATION CONFIRMATION EMAILED
• 02 Dec 2025 — REGISTERED-PRINCIPAL REGISTER
• 14 Oct 2025 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
• 14 Oct 2025 — PUBLISHED FOR OPPOSITION
• 08 Oct 2025 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
• 16 Sept 2025 — WITHDRAWN FROM PUB - OG REVIEW QUERY
• 25 Aug 2025 — APPROVED FOR PUB - PRINCIPAL REGISTER
• 25 Aug 2025 — EXAMINER'S AMENDMENT ENTERED
• 25 Aug 2025 — NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
• 25 Aug 2025 — EXAMINERS AMENDMENT E-MAILED
• 25 Aug 2025 — EXAMINERS AMENDMENT -WRITTEN
• 24 Jul 2025 — DIVISIONAL PROCESSING COMPLETE
• 03 Jan 2025 — DIVISIONAL REQUEST RECEIVED
• 22 Jan 2025 — CASE ASSIGNED TO INTENT TO USE PARALEGAL
• 03 Jan 2025 — TEAS/EMAIL CORRESPONDENCE ENTERED