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Patent europeic · EP4327956 · En vigur

Inscripziun en il register

Numer da publicaziun
EP4327956
Numer da la dumonda
EP22807399
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
02-05-2022
Publitgà
28-02-2024
Concedì
25-03-2026
La protecziun finescha il pli tard
01-05-2042
Proxima taxa annuala scadenta
31-05-2026
Classas IPC
B21C 3/02 (2006.01)
Prioritad
JP 2021080723 12.05.2021
Dumonda PCT
PCT/JP2022/019514 02.05.2022
Publicaziun PCT
WO2022/239697 17.11.2022
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. 25-03-2026

    Concedì

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

    Published in Swissreg on 25.03.2026

Partidas

Possessur

Sumitomo Electric Industries, Ltd

SUMITOMO ELECTRIC INDUSTRIES, LTD.

5-33, Kitahama 4-chome, Chuo-ku,, Osaka-shi, Osaka 541-0041, JP

A.L.M.T. Corp.

8-21-1, Ginza Chuo-ku, Tokyo 104-0061, JP

Inventur

KURAMOTO, Kohei

Osaka-shi, Osaka 541-0041, JP

KINOSHITA, Takuya

Sumoto-shi, Hyogo 656-2543, JP

KIMURA, Kohichiroh

Sumoto-shi, Hyogo 656-2543, JP

KOBAYASHI, Yutaka

Osaka-shi, Osaka 541-0041, 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.