PROPORTIONALVENTIL

European patent · EP4345346 · In force

Register entry

Publication number
EP4345346
Application number
EP23168927
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Apr 20, 2023
Published
Apr 3, 2024
Granted
Oct 1, 2025
Protection ends at the latest
Apr 19, 2043
Next annual fee due
Apr 30, 2026
IPC classes
F16K 11/074 (2006.01)
F16K 27/04 (2006.01)
F16K 3/04 (2006.01)
Priority
TW 111210566 U 28.09.2022
Filing language
English
Source
Swissreg

History

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

  1. Aug 12, 2026

    Change

    Published in Swissreg on 12.08.2026

  2. Oct 1, 2025

    Granted

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

    Published in Swissreg on 01.10.2025

Parties

Holder

Cooler Master Co., Ltd.

6F. No. 398, Xinhu 1st Rd. Neihu Dist., Taipei City 114065, TW

Inventor

Yeh, Chiu Yu

Taipei City, TW

Lin, Wen Hsien

Taipei City, TW

Chen, Wen Hung

Taipei City, TW

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.