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European patent · EP4005544 · In force

Register entry

Publication number
EP4005544
Application number
EP20883346
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Oct 26, 2020
Published
Jun 1, 2022
Granted
Dec 3, 2025
Protection ends at the latest
Oct 25, 2040
Next annual fee due
Oct 31, 2026
IPC classes
A61F 13/49 (2006.01)
A61F 13/494 (2006.01)
Priority
JP 2019200004 01.11.2019
PCT application
PCT/JP2020/040048 26.10.2020
PCT publication
WO2021/085361 06.05.2021
Filing language
Japanese
Source
Swissreg

History

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

  1. Oct 14, 2026

    Change

    Published in Swissreg on 14.10.2026

  2. Dec 3, 2025

    Granted

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

    Published in Swissreg on 03.12.2025

Parties

Holder

KAO CORPORATION

Kao Corporation

14-10, Nihonbashi Kayabacho 1-chome, Chuo-ku,, Tokyo 103-8210, JP

Inventor

SHIRAKAWA, Takashi

Haga-gun, Tochigi 321-3497, 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.