FÜLLDRAHT UND SCHWEISSVERFAHREN

European patent · EP3967444 · In force

Register entry

Publication number
EP3967444
Application number
EP20801452
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
May 1, 2020
Published
Mar 16, 2022
Granted
Sep 17, 2025
Protection ends at the latest
Apr 30, 2040
Next annual fee due
May 31, 2026
IPC classes
B23K 35/02 (2006.01)
B23K 35/36 (2006.01)
B23K 35/362 (2006.01)
B23K 35/368 (2006.01)
B23K 35/38 (2006.01)
B23K 35/30 (2006.01)
C22C 38/00 (2006.01)
C22C 38/02 (2006.01)
C22C 38/04 (2006.01)
C22C 38/42 (2006.01)
C22C 38/44 (2006.01)
C22C 38/46 (2006.01)
C22C 38/48 (2006.01)
C22C 38/50 (2006.01)
C22C 38/54 (2006.01)
Priority
JP 2019089013 09.05.2019
PCT application
PCT/JP2020/018450 01.05.2020
PCT publication
WO2020/226146 12.11.2020
Filing language
Japanese
Source
Swissreg

History

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

  1. Jul 29, 2026

    Change

    Published in Swissreg on 29.07.2026

  2. Sep 17, 2025

    Granted

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

    Published in Swissreg on 17.09.2025

Parties

Holder

Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)

KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)

2-4, Wakinohama-Kaigandori 2-chome Chuo-ku Kobe-shi, Hyogo 651-8585, JP

Inventor

MUKAI, Naoki

Fujisawa-shi, Kanagawa 251-8551, JP

IZUTANI, Shun

Fujisawa-shi, Kanagawa 251-8551, JP

YASHIMA, Takashi

Fujisawa-shi, Kanagawa 251-8551, 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.