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Patent europeic · EP3896688 · Stritgà

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Numer da publicaziun
EP3896688
Numer da la dumonda
EP19895476
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
26-11-2019
Publitgà
20-10-2021
Concedì
02-07-2025
Stritgà
23-06-2026
Motiv
Taxa annuala betg pajada
Classas IPC
G10L 15/30 (2013.01)
G10L 15/22 (2006.01)
G06F 3/16 (2006.01)
H04L 67/10 (2022.01)
Prioritad
CN 201811513020 11.12.2018
Dumonda PCT
PCT/CN2019/120823 26.11.2019
Publicaziun PCT
WO2020/119437 18.06.2020
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. 23-06-2026

    Stritgà, taxa betg pajada

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.06.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.06.2026

  2. 18-05-2026

    Midada

    Published in Swissreg on 18.05.2026

  3. 02-07-2025

    Concedì

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

    Published in Swissreg on 02.07.2025

Partidas

Inventur

HUANG, Zhenxing

Qingdao, Shandong 266101, CN

XU, Sheng

Qingdao, Shandong 266101, CN

YIN, Junming

Qingdao, Shandong 266101, CN

SHU, Hai

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.