# Trade Mark Journal No.2025/042 17 October 2025

## WO0000001865522 (11)

Office of origin: Switzerland

Date of International Registration:22 April 2025
Date of designation in the UK: 22 April 2025

International priority date claimed: 17 February 2025 (Switzerland) (827695)

Class 11
  Air filters for air-conditioning; air filters for air-conditioning units; air filters for industrial use; air filters for household use; air filters for ventilation.

Zehnder Group International AG