FÜLLDRAHT UND SCHWEISSVERFAHREN

Patent europeic · EP3967444 · En vigur

Inscripziun en il register

Numer da publicaziun
EP3967444
Numer da la dumonda
EP20801452
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
01-05-2020
Publitgà
16-03-2022
Concedì
17-09-2025
La protecziun finescha il pli tard
30-04-2040
Proxima taxa annuala scadenta
31-05-2026
Classas IPC
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)
Prioritad
JP 2019089013 09.05.2019
Dumonda PCT
PCT/JP2020/018450 01.05.2020
Publicaziun PCT
WO2020/226146 12.11.2020
Lingua da l’annunzia
giapunais
Funtauna
Swissreg

Istorgia

Quai che l’Institut federal da la proprietad intellectuala ha publitgà davart quest titel, il pli nov l’emprim.

  1. 29-07-2026

    Midada

    Published in Swissreg on 29.07.2026

  2. 17-09-2025

    Concedì

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

    Published in Swissreg on 17.09.2025

Partidas

Possessur

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

Inventur

MUKAI, Naoki

Fujisawa-shi, Kanagawa 251-8551, JP

IZUTANI, Shun

Fujisawa-shi, Kanagawa 251-8551, JP

YASHIMA, Takashi

Fujisawa-shi, Kanagawa 251-8551, JP

Il register numna mintga partida cun num ed adressa. In possessur u in represchentant vegn collià cun in’organisaziun, sch’exact ina unitad giuridica dal register da commerzi porta ses num; la via d’ina partida betg enconuschida uschia na vegn betg mussada qua.