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Patent europeic · EP4099065 · En vigur

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Numer da publicaziun
EP4099065
Numer da la dumonda
EP20943921
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
10-07-2020
Publitgà
07-12-2022
Concedì
16-07-2025
La protecziun finescha il pli tard
09-07-2040
Proxima taxa annuala scadenta
31-07-2026
Classas IPC
G02B 5/18 (2006.01)
G02B 27/09 (2006.01)
G02B 27/10 (2006.01)
G02B 27/42 (2006.01)
Dumonda PCT
PCT/JP2020/027097 10.07.2020
Publicaziun PCT
WO2022/009428 13.01.2022
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. 28-05-2026

    Midada

    Published in Swissreg on 28.05.2026

  2. 16-07-2025

    Concedì

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

    Published in Swissreg on 16.07.2025

Partidas

Possessur

Sumitomo Electric Hardmetal Corp.

1-1, Koyakita 1-chome, Itami-shi, Hyogo 664-0016, JP

Inventur

NISHI, Hirohito

Itami-shi, Hyogo 664-0016, 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.