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European patent · EP4001725 · In force

Register entry

Publication number
EP4001725
Application number
EP21204732
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Oct 26, 2021
Published
May 25, 2022
Granted
Jan 18, 2023
Protection ends at the latest
Oct 25, 2041
Next annual fee due
Oct 31, 2026
IPC classes
F16L 55/10 (2006.01)
Priority
JP 2020194101 24.11.2020
Filing language
English
Source
Swissreg

History

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

  1. Nov 1, 2025

    Change

    Published in Swissreg on 01.11.2025

  2. Nov 1, 2024

    Change

    Published in Swissreg on 01.11.2024

  3. Nov 29, 2023

    Change

    Published in Swissreg on 29.11.2023

  4. Jan 19, 2023

    Agent entered

    Representative
    Hepp Wenger Ryffel AG, Friedtalweg 5, 9500 Wil

    Published in Swissreg on 19.01.2023

  5. Jan 18, 2023

    Granted

    Published in Swissreg on 18.01.2023

Parties

Holder

Tatsuno Corporation

2-6, Mita 3-chome Minato-ku, Tokyo 108-0073, JP

Agent

Hepp Wenger Ryffel AG

Friedtalweg 5, 9500 Wil

Inventor

TAKEZAWA, Masahiro

Tokyo, 108-0073, 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.