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Patent europeic · EP4043633 · En vigur

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Numer da publicaziun
EP4043633
Numer da la dumonda
EP20874135
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
27-09-2020
Publitgà
17-08-2022
Concedì
11-02-2026
La protecziun finescha il pli tard
26-09-2040
Proxima taxa annuala scadenta
30-09-2026
Classas IPC
B01F 25/312 (2022.01)
B01F 23/2326 (2022.01)
B01F 25/433 (2022.01)
B01F 25/452 (2022.01)
D06F 35/00 (2006.01)
D06F 39/08 (2006.01)
Prioritad
CN 201910959597 10.10.2019
CN 201910960304 10.10.2019
CN 201910960312 10.10.2019
CN 201910959563 10.10.2019
CN 201910997550 17.10.2019
CN 201911054299 31.10.2019
CN 201911054303 31.10.2019
Dumonda PCT
PCT/CN2020/118079 27.09.2020
Publicaziun PCT
WO2021/068774 15.04.2021
Lingua da l’annunzia
chinais
Funtauna
Swissreg

Istorgia

Quai che l’Institut federal da la proprietad intellectuala ha publitgà davart quest titel, il pli nov l’emprim.

  1. 11-02-2026

    Concedì

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

    Published in Swissreg on 11.02.2026

Partidas

Inventur

ZHAO, Zhiqiang

Qingdao, Shandong 266101, CN

XU, Sheng

Qingdao, Shandong 266101, CN

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.