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Patent europeic · EP4268987 · En vigur

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Numer da publicaziun
EP4268987
Numer da la dumonda
EP21909790
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
05-08-2021
Publitgà
01-11-2023
Concedì
08-10-2025
La protecziun finescha il pli tard
04-08-2041
Proxima taxa annuala scadenta
31-08-2026
Classas IPC
B21D 22/20 (2006.01)
B21D 22/26 (2006.01)
Prioritad
JP 2020214439 24.12.2020
Dumonda PCT
PCT/JP2021/029184 05.08.2021
Publicaziun PCT
WO2022/137630 30.06.2022
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. 19-08-2026

    Midada

    Published in Swissreg on 19.08.2026

  2. 08-10-2025

    Concedì

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

    Published in Swissreg on 08.10.2025

Partidas

Possessur

JFE Steel Corporation

2-3, Uchisaiwai-cho 2-chome Chiyoda-ku, Tokyo 100-0011, JP

Inventur

FUJII, Yusuke

Tokyo 100-0011, 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.