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European patent · EP4095210 · In force

Register entry

Publication number
EP4095210
Application number
EP22170941
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Apr 29, 2022
Published
Nov 30, 2022
Granted
Apr 29, 2026
Protection ends at the latest
Apr 28, 2042
Next annual fee due
Apr 30, 2027
IPC classes
C09G 1/02 (2006.01)
C09K 3/14 (2006.01)
Priority
JP 2021086958 24.05.2021
Filing language
English
Source
Swissreg

History

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

  1. Jun 10, 2026

    Agent entered

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

    Published in Swissreg on 10.06.2026

  2. May 28, 2026

    Change

    Published in Swissreg on 28.05.2026

  3. Apr 29, 2026

    Granted

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

    Published in Swissreg on 29.04.2026

Parties

Holder

SHIN-ETSU CHEMICAL CO., LTD.

Shin-Etsu Chemical Co., Ltd.

4-1, Marunouchi 1-chome Chiyoda-ku, Tokyo, JP

Agent

MICHELI & CIE SA

122, rue de Genève, CP 61, 1226 Thônex

Inventor

YARITA, Naoki

Joetsu-shi, JP

HARADA, Daijitsu

Joetsu-shi, JP

MATSUI, Harunobu

Joetsu-shi, JP

TAKEUCHI, Masaki

Joetsu-shi, 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.