VENTIL

European patent · EP4522894 · In force

Register entry

Publication number
EP4522894
Application number
EP23762018
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Aug 17, 2023
Published
Mar 19, 2025
Granted
Oct 8, 2025
Protection ends at the latest
Aug 16, 2043
Next annual fee due
Aug 31, 2026
IPC classes
F16K 1/46 (2006.01)
F04B 39/10 (2006.01)
Priority
GB 202212498 29.08.2022
PCT application
PCT/IB2023/058255 17.08.2023
PCT publication
WO2024/047458 07.03.2024
Filing language
English
Source
Swissreg

History

What the Federal Institute of Intellectual Property published about this title, newest first.

  1. Aug 19, 2026

    Change

    Published in Swissreg on 19.08.2026

  2. Oct 8, 2025

    Granted

    Specification status
    Non-published patent application → Granted patent
    Status of protective title
    Initiated → Active

    Published in Swissreg on 08.10.2025

Parties

Holder

Weir Minerals Netherlands B.V.

Egtenrayseweg 9, 5928 PH Venlo, NL

Inventor

STROEKEN, Johannes

6043 JS Roermond, NL

The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.