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Patent europeic · EP4300158 · Stritgà

Inscripziun en il register

Numer da publicaziun
EP4300158
Numer da la dumonda
EP22783839
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
11-03-2022
Publitgà
03-01-2024
Concedì
24-09-2025
Stritgà
23-10-2026
Motiv
Taxa annuala betg pajada
Classas IPC
G02B 26/08 (2006.01)
Prioritad
CN 202110383730 09.04.2021
Dumonda PCT
PCT/CN2022/080267 11.03.2022
Publicaziun PCT
WO2022/213770 13.10.2022
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. 05-08-2026

    Midada

    Published in Swissreg on 05.08.2026

  3. 24-09-2025

    Concedì

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

    Published in Swissreg on 24.09.2025

Partidas

Possessur

Huawei Technologies Co., Ltd.

Shenzhen, Guangdong 518129, CN

Inventur

DONG, Xiaoshi

Shenzhen, Guangdong 518129, CN

XU, Jinghui

Shenzhen, Guangdong 518129, CN

SUN, Fengpei

Shenzhen, Guangdong 518129, 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.