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Patent europeic · EP4132000 · En vigur

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Numer da publicaziun
EP4132000
Numer da la dumonda
EP21774366
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
23-03-2021
Publitgà
08-02-2023
Concedì
20-05-2026
La protecziun finescha il pli tard
22-03-2041
Proxima taxa annuala scadenta
31-03-2027
Classas IPC
H04R 9/04 (2006.01)
H04R 9/06 (2006.01)
H04R 31/00 (2006.01)
H04R 1/02 (2006.01)
H04R 1/22 (2006.01)
H04R 7/12 (2006.01)
H04R 7/20 (2006.01)
H04R 9/02 (2006.01)
Prioritad
CN 202010209085 23.03.2020
Dumonda PCT
PCT/CN2021/082416 23.03.2021
Publicaziun PCT
WO2021/190505 30.09.2021
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. 20-05-2026

    Concedì

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

    Published in Swissreg on 20.05.2026

Partidas

Inventur

HUANG, Hsin Min

Ningbo, Zhejiang 315000, 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.