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Patent europeic · EP4539506 · En vigur

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Numer da publicaziun
EP4539506
Numer da la dumonda
EP23838492
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
21-04-2023
Publitgà
16-04-2025
Concedì
15-07-2026
La protecziun finescha il pli tard
20-04-2043
Proxima taxa annuala scadenta
30-04-2027
Classas IPC
H04R 9/06 (2006.01)
H04M 1/03 (2006.01)
H04R 1/34 (2006.01)
Prioritad
CN 202210815072 12.07.2022
Dumonda PCT
PCT/CN2023/089720 21.04.2023
Publicaziun PCT
WO2024/011991 18.01.2024
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. 15-07-2026

    Concedì

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

    Published in Swissreg on 15.07.2026

Partidas

Inventur

WU, Jiang

Shenzhen, Guangdong 518040, CN

WANG, Chuanguo

Shenzhen, Guangdong 518040, 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.