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Patent europeic · EP3821935 · Stritgà

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Numer da publicaziun
EP3821935
Numer da la dumonda
EP19860360
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
04-07-2019
Publitgà
19-05-2021
Concedì
18-06-2025
Stritgà
24-02-2026
Motiv
Taxa annuala betg pajada
Classas IPC
A61M 25/09 (2006.01)
A61B 18/14 (2006.01)
A61B 18/00 (2006.01)
Prioritad
CN 201811060589 11.09.2018
Dumonda PCT
PCT/CN2019/094692 04.07.2019
Publicaziun PCT
WO2020/052331 19.03.2020
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. 30-04-2026

    Midada

    Published in Swissreg on 30.04.2026

  2. 24-02-2026

    Stritgà, taxa betg pajada

    Status of protective title
    Active → Cancelled
    Cancellation date
    24.02.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 24.02.2026

  3. 18-06-2025

    Concedì

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

    Published in Swissreg on 18.06.2025

Partidas

Inventur

LI, Xiaochun

Nanjing, Jiangsu 210032, CN

XU, Chaowei

Nanjing, Jiangsu 210032, CN

LI, Changqing

Nanjing, Jiangsu 210032, CN

LENG, Derong

Nanjing, Jiangsu 210032, CN

LIU, Chunjun

Nanjing, Jiangsu, 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.