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European patent · EP4254649 · In force

Register entry

Publication number
EP4254649
Application number
EP22846885
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Aug 8, 2022
Published
Oct 4, 2023
Granted
May 6, 2026
Protection ends at the latest
Aug 7, 2042
Next annual fee due
Aug 31, 2026
IPC classes
H03K 5/131 (2014.01)
H01P 1/18 (2006.01)
Priority
JP 2022022266 16.02.2022
PCT application
PCT/JP2022/030254 08.08.2022
PCT publication
WO2023/157341 24.08.2023
Filing language
Japanese
Source
Swissreg

History

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

  1. May 6, 2026

    Granted

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

    Published in Swissreg on 06.05.2026

Parties

Holder

Fujikura Ltd.

FUJIKURA LTD.

1-5-1, Kiba Koto-ku, Tokyo 135-8512, JP

Inventor

UEMICHI Yusuke

Sakura-shi, Chiba 285-8550, JP

YAMAGUCHI Yo

Sakura-shi, Chiba 285-8550, 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.