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Patent europeic · EP4006124 · En vigur

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Numer da publicaziun
EP4006124
Numer da la dumonda
EP20846412
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
29-07-2020
Publitgà
01-06-2022
Concedì
28-01-2026
La protecziun finescha il pli tard
28-07-2040
Proxima taxa annuala scadenta
31-07-2026
Classas IPC
C09K 11/06 (2006.01)
G01T 1/20 (2006.01)
G02B 6/00 (2006.01)
Prioritad
JP 2019139408 30.07.2019
Dumonda PCT
PCT/JP2020/029155 29.07.2020
Publicaziun PCT
WO2021/020478 04.02.2021
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. 28-01-2026

    Concedì

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

    Published in Swissreg on 28.01.2026

Partidas

Possessur

Kuraray Co., Ltd.

1621, Sakazu,, Kurashiki-shi, Okayama 710-0801, JP

Inventur

AKARI, Masashi

Tainai-shi, Niigata 959-2691, JP

FUJITA, Katsuhiro

Tainai-shi, Niigata 959-2691, JP

IWAKAWA, Ryuichi

Tainai-shi, Niigata 959-2691, 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.