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Patent europeic · EP4171780 · En vigur

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Numer da publicaziun
EP4171780
Numer da la dumonda
EP20942619
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
30-06-2020
Publitgà
03-05-2023
Concedì
30-07-2025
La protecziun finescha il pli tard
29-06-2040
Proxima taxa annuala scadenta
30-06-2026
Classas IPC
B01D 25/19 (2006.01)
B01D 25/172 (2006.01)
B01D 25/21 (2006.01)
G01B 7/04 (2006.01)
G01B 11/04 (2006.01)
G01B 21/06 (2006.01)
G01B 13/04 (2006.01)
Dumonda PCT
PCT/CN2020/099329 30.06.2020
Publicaziun PCT
WO2022/000278 06.01.2022
Lingua da l’annunzia
englais
Funtauna
Swissreg

Istorgia

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

  1. 11-06-2026

    Midada

    Published in Swissreg on 11.06.2026

  2. 30-07-2025

    Concedì

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

    Published in Swissreg on 30.07.2025

Partidas

Inventur

LI, Zhihong

Shanghai 201201, CN

FOSTER, Geoffrey

Suzhou, Jiangsu 215021, CN

GE, Linlin

Nantong, Jiangsu 226004, CN

YAN, Huan

Shanghai 201209, 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.