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Patent europeic · EP4268927 · En vigur

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Numer da publicaziun
EP4268927
Numer da la dumonda
EP21915282
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
27-12-2021
Publitgà
01-11-2023
Concedì
11-03-2026
La protecziun finescha il pli tard
26-12-2041
Proxima taxa annuala scadenta
31-12-2026
Classas IPC
B01D 45/12 (2006.01)
B04C 3/06 (2006.01)
Prioritad
JP 2020219258 28.12.2020
Dumonda PCT
PCT/JP2021/048584 27.12.2021
Publicaziun PCT
WO2022/145423 07.07.2022
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. 11-03-2026

    Concedì

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

    Published in Swissreg on 11.03.2026

Partidas

Possessur

Usui Co., Ltd.

131-2, Nagasawa Shimizu-cho, Sunto-gun, Shizuoka 411-8610, JP

Inventur

SUZUKI, Tetsunobu

Sunto-gun, Shizuoka 411-8610, JP

SUZUKI, Masaru

Sunto-gun, Shizuoka 411-8610, 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.