# Trade Mark Journal No.2026/020 15 May 2026

## UK00004376499 21 April 2026 (9,37)

Alquion

International priority date claimed: 28 October 2025 (European Union Intellectual Property Office (EUIPO)) (019266908)

Class 9
  Apparatus for the generation of hydrogen and/or oxygen by means of electricity, including alkaline electrolysers and proton exchange membrane [PEM] electrolysers; Electrolysers and parts therefor, for example Anodes, Cathodes, Membranes and Gas separators; Accumulators, electric, having integrated electrolysis apparatus; Electronic controllers; Computer operating programs; Energy control devices (electronic); Control panels (electric) For use with electrolysers; Current transformers; Electronic hydrogen and oxygen leak detectors for use with apparatus for the generation of hydrogen and/or oxygen.
Class 37
  Installation of apparatus for the generation and/or storage of hydrogen and/or oxygen, in particular electrolysers and electric accumulators having integrated electrolysis apparatus; Maintenance, servicing and repair of gas generation and storage apparatus and installations, in particular hydrogen; Providing of information relating to the installation, repair, servicing and maintenance of apparatus for the generation of hydrogen and/or oxygen.

Battolyser Holding B.V.

Representative: Adamson Jones