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Patent europeic · EP3974895 · En vigur

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Numer da publicaziun
EP3974895
Numer da la dumonda
EP20810595
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
20-05-2020
Publitgà
30-03-2022
Concedì
12-08-2026
La protecziun finescha il pli tard
19-05-2040
Proxima taxa annuala scadenta
31-05-2027
Classas IPC
G02F 1/1339 (2006.01)
G02F 1/1334 (2006.01)
Prioritad
JP 2019096886 23.05.2019
Dumonda PCT
PCT/JP2020/019868 20.05.2020
Publicaziun PCT
WO2020/235580 26.11.2020
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. 12-08-2026

    Concedì

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

    Published in Swissreg on 12.08.2026

Partidas

Possessur

TOPPAN INC.

5-1, Taito 1-chome Taito-ku, Tokyo 110-0016, JP

Inventur

ABE, Sohei

Tokyo 110-0016, JP

FUKUHARA, Keisuke

Tokyo 110-0016, 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.