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European patent · EP3712439 · In force

Register entry

Publication number
EP3712439
Application number
EP20155282
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Feb 4, 2020
Published
Sep 23, 2020
Granted
Sep 28, 2022
Protection ends at the latest
Feb 3, 2040
Next annual fee due
Feb 28, 2027
IPC classes
F04D 29/28 (2006.01)
F04D 29/30 (2006.01)
F04D 29/42 (2006.01)
Priority
JP 2019054104 22.03.2019
Filing language
English
Source
Swissreg

History

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

  1. Mar 1, 2026

    Change

    Published in Swissreg on 01.03.2026

  2. Mar 1, 2025

    Change

    Published in Swissreg on 01.03.2025

  3. Mar 1, 2024

    Change

    Published in Swissreg on 01.03.2024

  4. Aug 9, 2023

    Change

    Published in Swissreg on 09.08.2023

  5. Mar 6, 2023

    Change

    Published in Swissreg on 06.03.2023

  6. Oct 27, 2022

    Agent entered

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

    Published in Swissreg on 27.10.2022

  7. Sep 28, 2022

    Granted

    Published in Swissreg on 28.09.2022

Parties

Inventor

UMEMATSU, Akishige

Ueda-shi, Nagano 386-0498, 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.