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Patent europeic · EP4382250 · En vigur

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Numer da publicaziun
EP4382250
Numer da la dumonda
EP22852995
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
01-08-2022
Publitgà
12-06-2024
Concedì
30-09-2026
La protecziun finescha il pli tard
31-07-2042
Proxima taxa annuala scadenta
31-08-2027
Classas IPC
B24B 37/26 (2012.01)
B24B 37/24 (2012.01)
Prioritad
JP 2021128004 04.08.2021
Dumonda PCT
PCT/JP2022/029479 01.08.2022
Publicaziun PCT
WO2023/013576 09.02.2023
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. 30-09-2026

    Concedì

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

    Published in Swissreg on 30.09.2026

Partidas

Possessur

Kuraray Co., Ltd.

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

Inventur

SUNAYAMA, Azusa

Kurashiki-shi, Okayama 713-8550, JP

KATO, Mitsuru

Kurashiki-shi, Okayama 713-8550, JP

TAKEGOSHI, Minori

Kurashiki-shi, Okayama 713-8550, 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.