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Patent europeic · EP3633054 · En vigur

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Numer da publicaziun
EP3633054
Numer da la dumonda
EP17911443
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
02-06-2017
Publitgà
08-04-2020
Concedì
03-09-2025
La protecziun finescha il pli tard
01-06-2037
Proxima taxa annuala scadenta
30-06-2026
Classas IPC
C21D 8/12 (2006.01)
C22C 38/00 (2006.01)
C21D 9/46 (2006.01)
C22C 38/38 (2006.01)
C22C 38/16 (2006.01)
H01F 1/16 (2006.01)
H01F 1/147 (2006.01)
Dumonda PCT
PCT/JP2017/020668 02.06.2017
Publicaziun PCT
WO2018/220839 06.12.2018
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. 15-07-2026

    Midada

    Published in Swissreg on 15.07.2026

  2. 03-09-2025

    Concedì

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

    Published in Swissreg on 03.09.2025

Partidas

Possessur

NIPPON STEEL CORPORATION

6-1, Marunouchi 2-chome, Chiyoda-ku,, Tokyo 100-8071, JP

Inventur

KUBOTA, Takeshi

Tokyo 100-8071, JP

MOROHOSHI, Takashi

Tokyo 100-8071, JP

MIYAZAKI, Masafumi

Tokyo 100-8071, 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.