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Patent europeic · EP4239105 · Stritgà

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Numer da publicaziun
EP4239105
Numer da la dumonda
EP21904838
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
24-03-2021
Publitgà
06-09-2023
Concedì
11-06-2025
Stritgà
23-10-2026
Motiv
Taxa annuala betg pajada
Classas IPC
C25B 1/044 (2021.01)
B01D 46/00 (2022.01)
B01D 45/08 (2006.01)
C25B 9/00 (2021.01)
B01D 46/24 (2006.01)
C25B 15/025 (2021.01)
C25B 15/08 (2006.01)
Prioritad
CN 202011484914 15.12.2020
CN 202023028737 U 15.12.2020
Dumonda PCT
PCT/CN2021/082624 24.03.2021
Publicaziun PCT
WO2022/126898 23.06.2022
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. 23-10-2026

    Stritgà, taxa betg pajada

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.10.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.10.2026

  2. 23-04-2026

    Midada

    Published in Swissreg on 23.04.2026

  3. 11-06-2025

    Concedì

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

    Published in Swissreg on 11.06.2025

Partidas

Possessur

Dalian Institute of Chemical Physics, Chinese Academy of Sciences

No.457 Zhongshan Road, Dalian, Liaoning 116023, CN

Inventur

DENG, Dehui

Dalian, Liaoning 116023, CN

LIU, Yanting

Dalian, Liaoning 116023, CN

BO, Xin

Dalian, Liaoning 116023, CN

SHU, Yunmao

Dalian, Liaoning 116023, 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.