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Patent europeic · EP4550836 · En vigur

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Numer da publicaziun
EP4550836
Numer da la dumonda
EP23830157
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
26-06-2023
Publitgà
07-05-2025
Concedì
04-03-2026
La protecziun finescha il pli tard
25-06-2043
Proxima taxa annuala scadenta
30-06-2026
Classas IPC
H04M 1/03 (2006.01)
H04R 1/02 (2006.01)
G06F 1/16 (2006.01)
H04R 1/28 (2006.01)
H04R 1/40 (2006.01)
G10K 11/178 (2006.01)
H04R 9/06 (2006.01)
Prioritad
CN 202210760536 30.06.2022
Dumonda PCT
PCT/CN2023/102275 26.06.2023
Publicaziun PCT
WO2024/001979 04.01.2024
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. 04-03-2026

    Concedì

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

    Published in Swissreg on 04.03.2026

Partidas

Inventur

ZHENG, Ningjie

Dongguan, Guangdong 523863, CN

WEI, Yang

Dongguan, Guangdong 523863, 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.