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European patent · EP3895782 · In force

Register entry

Publication number
EP3895782
Application number
EP19895064
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Nov 18, 2019
Published
Oct 20, 2021
Granted
Sep 6, 2023
Protection ends at the latest
Nov 17, 2039
Next annual fee due
Nov 30, 2026
IPC classes
B01D 46/24 (2006.01)
B01D 46/00 (2022.01)
B01D 46/88 (2022.01)
Priority
JP 2018234045 14.12.2018
PCT application
PCT/JP2019/045130 18.11.2019
PCT publication
WO2020/121744 18.06.2020
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. Dec 1, 2024

    Change

    Published in Swissreg on 01.12.2024

  3. Jul 17, 2024

    Change

    Published in Swissreg on 17.07.2024

  4. Dec 1, 2023

    Change

    Published in Swissreg on 01.12.2023

  5. Sep 28, 2023

    Agent entered

    Representative
    Isler & Pedrazzini AG, Postfach, 8027 Zürich

    Published in Swissreg on 28.09.2023

  6. Sep 6, 2023

    Granted

    Published in Swissreg on 06.09.2023

Parties

Inventor

KOCHIHIRA, Asafumi

Narashino-shi, Chiba 275-0024, JP

SHIME, Hideki

Narashino-shi, Chiba 275-0024, JP

KURIHARA, Hidenao

Fukuyama-shi, Hiroshima 720-2413, JP

YAMAGUCHI, Yoshitaka

Narashino-shi, Chiba 275-0024, JP

FUKUSHIMA, Daiji

Fukuyama-shi, Hiroshima 720-2413, 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.