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Patent europeic · EP4054092 · En vigur

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Numer da publicaziun
EP4054092
Numer da la dumonda
EP20883622
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
11-09-2020
Publitgà
07-09-2022
Concedì
17-09-2025
La protecziun finescha il pli tard
10-09-2040
Proxima taxa annuala scadenta
30-09-2026
Classas IPC
H04B 10/294 (2013.01)
G02B 6/293 (2006.01)
G02B 6/32 (2006.01)
Prioritad
JP 2019196197 29.10.2019
Dumonda PCT
PCT/JP2020/034528 11.09.2020
Publicaziun PCT
WO2021/084938 06.05.2021
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. 29-07-2026

    Midada

    Published in Swissreg on 29.07.2026

  2. 17-09-2025

    Concedì

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

    Published in Swissreg on 17.09.2025

Partidas

Possessur

Kohoku Kogyo Co., Ltd.

1623 Takatsuki Takatsuki-cho, Nagahama-shi, Shiga 529-0241, JP

Inventur

OKUBO, Toshihisa

Nagahama-shi, Shiga 529-0241, JP

KATO, Takashi

Nagahama-shi, Shiga 529-0241, 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.