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Patent europeic · EP3650893 · En vigur

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Numer da publicaziun
EP3650893
Numer da la dumonda
EP18828849
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
04-07-2018
Publitgà
13-05-2020
Concedì
05-11-2025
La protecziun finescha il pli tard
03-07-2038
Proxima taxa annuala scadenta
31-07-2026
Classas IPC
G02B 5/30 (2006.01)
B32B 7/02 (2019.01)
B32B 27/08 (2006.01)
G02F 1/1335 (2006.01)
Prioritad
JP 2017133703 07.07.2017
Dumonda PCT
PCT/JP2018/025294 04.07.2018
Publicaziun PCT
WO2019/009316 10.01.2019
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. 16-09-2026

    Midada

    Published in Swissreg on 16.09.2026

  2. 05-11-2025

    Concedì

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

    Published in Swissreg on 05.11.2025

Partidas

Possessur

TOYOBO CO., LTD.

13-1, Umeda 1-chome Kita-ku, Osaka-shi, Osaka 530-0001, JP

Inventur

HIROSE, Amane

Tokyo 1040031, JP

TOJO, Mitsuo

Tokyo 1040031, 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.