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Patent europeic · EP4226988 · En vigur

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Numer da publicaziun
EP4226988
Numer da la dumonda
EP21877221
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
03-08-2021
Publitgà
16-08-2023
Concedì
18-02-2026
La protecziun finescha il pli tard
02-08-2041
Proxima taxa annuala scadenta
31-08-2026
Classas IPC
B01D 45/08 (2006.01)
F24F 13/02 (2006.01)
F24F 13/22 (2006.01)
B01D 53/26 (2006.01)
F24F 1/0087 (2019.01)
F24F 3/14 (2006.01)
F24F 1/0035 (2019.01)
F24F 1/0003 (2019.01)
Prioritad
JP 2020168616 05.10.2020
Dumonda PCT
PCT/JP2021/028703 03.08.2021
Publicaziun PCT
WO2022/074917 14.04.2022
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. 18-02-2026

    Concedì

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

    Published in Swissreg on 18.02.2026

Partidas

Inventur

UEMATSU Shunichi

Osaka-shi, Osaka 540-6207, JP

TOSHA Teruo

Osaka-shi, Osaka 540-6207, JP

NAGOSHI Kenji

Osaka-shi, Osaka 540-6207, 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.