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European patent · EP4067688 · In force

Register entry

Publication number
EP4067688
Application number
EP20891567
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Nov 27, 2020
Published
Oct 5, 2022
Granted
Sep 25, 2024
Protection ends at the latest
Nov 26, 2040
Next annual fee due
Nov 30, 2026
IPC classes
F16F 1/18 (2006.01)
Priority
JP 2019214204 27.11.2019
PCT application
PCT/JP2020/044143 27.11.2020
PCT publication
WO2021/107070 03.06.2021
Filing language
Japanese
Source
Swissreg

History

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

  1. Dec 1, 2025

    Change

    Published in Swissreg on 01.12.2025

  2. Aug 6, 2025

    Change

    Published in Swissreg on 06.08.2025

  3. Dec 1, 2024

    Change

    Published in Swissreg on 01.12.2024

  4. Oct 8, 2024

    Agent entered

    Representative
    MICHELI & CIE SA, 122, rue de Genève,, CP 61, 1226 Thônex

    Published in Swissreg on 08.10.2024

  5. Sep 25, 2024

    Granted

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

    Published in Swissreg on 25.09.2024

Parties

Holder

NHK SPRING CO., LTD.

NHK Spring Co., Ltd.

3-10, Fukuura, Kanazawa-ku, Yokohama-shi, Kanagawa 236-0004, JP

Agent

MICHELI & CIE SA

122, rue de Genève, CP 61, 1226 Thônex

Inventor

EGUCHI, Takashi

Yokohama-shi, Kanagawa 236-0004, JP

TANAKA, Yusuke

Yokohama-shi, Kanagawa 236-0004, 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.