SCHALTVENTIL

European patent · EP4098915 · Deleted

Register entry

Publication number
EP4098915
Application number
EP22172660
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
May 10, 2022
Published
Dec 7, 2022
Granted
Jun 12, 2024
Deleted
Dec 23, 2025
Reason
Annual fee unpaid
IPC classes
F16K 11/22 (2006.01)
F16K 31/524 (2006.01)
F16K 35/14 (2006.01)
B05B 1/16 (2006.01)
Priority
CN 202121199059 U 31.05.2021
US 202217738242 06.05.2022
Filing language
English
Source
Swissreg

History

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

  1. Dec 23, 2025

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.12.2025
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.12.2025

  2. Apr 23, 2025

    Change

    Published in Swissreg on 23.04.2025

  3. Jun 12, 2024

    Granted

    Published in Swissreg on 12.06.2024

Parties

Inventor

CHEN, Shenghe

Nanchang, 330096, CN

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.