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Patent europeic · EP3754091 · Stritgà

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Numer da publicaziun
EP3754091
Numer da la dumonda
EP19751048
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
31-01-2019
Publitgà
23-12-2020
Concedì
18-12-2024
Stritgà
26-08-2025
Motiv
Taxa annuala betg pajada
Classas IPC
D06F 39/12 (2006.01)
D06F 37/26 (2006.01)
Prioritad
CN 201810144723 12.02.2018
Dumonda PCT
PCT/CN2019/074143 31.01.2019
Publicaziun PCT
WO2019/154260 15.08.2019
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. 29-10-2025

    Midada

    Published in Swissreg on 29.10.2025

  2. 26-08-2025

    Stritgà, taxa betg pajada

    Status of protective title
    Active → Cancelled
    Cancellation date
    26.08.2025
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 26.08.2025

  3. 18-12-2024

    Concedì

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

    Published in Swissreg on 18.12.2024

Partidas

Inventur

LI, Wenwei

Qingdao, Shandong 266101, CN

ZHAO, Zhiwei

Qingdao, Shandong 266101, CN

XING, Benfu

Qingdao, Shandong 266101, CN

YI, Shaolei

Qingdao, Shandong 266101, CN

AI, Leilei

Qingdao, Shandong 266101, CN

PAN, Jihui

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.