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Patent europeic · EP4187590 · En vigur

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Numer da publicaziun
EP4187590
Numer da la dumonda
EP21846068
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
02-07-2021
Publitgà
31-05-2023
Concedì
24-09-2025
La protecziun finescha il pli tard
01-07-2041
Proxima taxa annuala scadenta
31-07-2026
Classas IPC
H01L 23/373 (2006.01)
H01L 23/367 (2006.01)
H01L 23/433 (2006.01)
H01L 25/07 (2006.01)
H01L 25/18 (2023.01)
H01L 23/29 (2006.01)
H01L 23/31 (2006.01)
H01L 23/495 (2006.01)
H01L 23/498 (2006.01)
Prioritad
JP 2020124566 21.07.2020
JP 2021010158 26.01.2021
Dumonda PCT
PCT/JP2021/025107 02.07.2021
Publicaziun PCT
WO2022/019089 27.01.2022
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. 01-07-2026

    Midada

    Published in Swissreg on 01.07.2026

  2. 24-09-2025

    Concedì

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

    Published in Swissreg on 24.09.2025

Partidas

Possessur

SUMITOMO BAKELITE CO., LTD.

Sumitomo Bakelite Co.Ltd.

5-8, Higashi-Shinagawa 2-chome, Shinagawa-ku Tokyo 140-0002, JP

Inventur

HARADA, Takahiro

Tokyo 140-0002, JP

KOSAKA, Wataru

Tokyo 140-0002, JP

YAMAMOTO, Shinya

Tokyo 140-0002, JP

NISHIKAWA, Atsunori

Tokyo 140-0002, JP

ITO, Masaharu

Tokyo 140-0002, 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.