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Patent europeic · EP4253168 · En vigur

Inscripziun en il register

Numer da publicaziun
EP4253168
Numer da la dumonda
EP21897072
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
25-11-2021
Publitgà
04-10-2023
Concedì
09-09-2026
La protecziun finescha il pli tard
24-11-2041
Proxima taxa annuala scadenta
30-11-2026
Classas IPC
B60S 1/34 (2006.01)
B60S 1/58 (2006.01)
Prioritad
CN 202022775726 U 26.11.2020
Dumonda PCT
PCT/CN2021/133064 25.11.2021
Publicaziun PCT
WO2022/111572 02.06.2022
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. 09-09-2026

    Concedì

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

    Published in Swissreg on 09.09.2026

Partidas

Inventur

ZHANG, Qiang

Shanghai 200233, CN

YAO, Tieqiang

Changshu, Jiangsu 215513, CN

CHENG, Xu

Shanghai 200245, 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.