# Trade Mark Journal No.2025/051 19 December 2025

## WO0000001889952 (9,17)

Office of origin: Switzerland

Date of International Registration:1 October 2025
Date of designation in the UK: 1 October 2025

International priority date claimed: 23 May 2025 (Switzerland) (831288)

Class 9
  Electronic installations, namely, high-voltage feedthroughs for use with transformers.
Class 17
  Ceramic electrical insulators; electrical insulators made of rubber; dielectrics (insulators); insulating paper; insulating materials; insulating splice sleeves for electrical cables; insulating sleeves for power lines; insulators and insulating agents for electricity, heat and sound; electrical insulating materials; electrical insulators and insulating agents.

Hitachi Energy Ltd

Representative: Hitachi Energy Ltd, CHTEC / Intellectual Property, Bruggerstr. 72, CH-5400 Baden, SWITZERLAND