PUMPVORRICHTUNG

European patent · EP4471271 · In force

Register entry

Publication number
EP4471271
Application number
EP22924214
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Dec 27, 2022
Published
Dec 4, 2024
Granted
Feb 4, 2026
Protection ends at the latest
Dec 26, 2042
Next annual fee due
Dec 31, 2026
IPC classes
F04B 43/02 (2006.01)
F04B 53/10 (2006.01)
F04B 13/00 (2006.01)
F04B 43/04 (2006.01)
F04B 49/06 (2006.01)
Priority
JP 2022011640 28.01.2022
PCT application
PCT/JP2022/048108 27.12.2022
PCT publication
WO2023/145367 03.08.2023
Filing language
Japanese
Source
Swissreg

History

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

  1. Feb 4, 2026

    Granted

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

    Published in Swissreg on 04.02.2026

  2. Feb 4, 2026

    Agent entered

    Representative
    BOVARD AG, Optingenstrasse 16, 3013 Bern

    Published in Swissreg on 04.02.2026

Parties

Holder

Iwaki Co., Ltd

Iwaki Co., Ltd.

6-6, Kanda-Sudacho, 2-Chome Chiyoda-ku, Tokyo 101-8558, JP

Agent

Bovard AG

BOVARD AG

Optingenstrasse 16, 3013 Bern

Inventor

KIKUCHI, Masaki

Iruma-gun, Saitama 354-0041, JP

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.