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Patent europeic · EP3783409 · En vigur

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Numer da publicaziun
EP3783409
Numer da la dumonda
EP19787601
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
16-04-2019
Publitgà
24-02-2021
Concedì
16-07-2025
La protecziun finescha il pli tard
15-04-2039
Proxima taxa annuala scadenta
30-04-2026
Classas IPC
G02B 6/44 (2006.01)
C03C 25/1065 (2018.01)
C03C 25/285 (2018.01)
C03C 25/48 (2006.01)
C08F 290/06 (2006.01)
Prioritad
JP 2018078261 16.04.2018
Dumonda PCT
PCT/JP2019/016342 16.04.2019
Publicaziun PCT
WO2019/203236 24.10.2019
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 Industries, Ltd

SUMITOMO ELECTRIC INDUSTRIES, LTD.

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

Inventur

HAMAKUBO, Katsushi

Osaka-shi, Osaka 541-0041, JP

HOMMA, Yuya

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.