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Patent europeic · EP3432605 · Stritgà

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Numer da publicaziun
EP3432605
Numer da la dumonda
EP17822537
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
25-05-2017
Publitgà
23-01-2019
Concedì
07-07-2021
Stritgà
23-12-2022
Motiv
Taxa annuala betg pajada
Classas IPC
H04R 19/04 (2006.01)
H04R 19/00 (2006.01)
H04R 7/18 (2006.01)
G10K 9/12 (2006.01)
H04R 7/04 (2006.01)
H04R 31/00 (2006.01)
B06B 1/02 (2006.01)
H04R 1/28 (2006.01)
Prioritad
CN 201710339052 15.05.2017
Dumonda PCT
PCT/CN2017/085995 25.05.2017
Publicaziun PCT
WO2018/209727 22.11.2018
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. 23-12-2022

    Stritgà, taxa betg pajada

    Published in Swissreg on 23.12.2022

  2. 18-05-2022

    Midada

    Published in Swissreg on 18.05.2022

  3. 07-07-2021

    Concedì

    Published in Swissreg on 07.07.2021

Partidas

Inventur

ZHOU, Zonglin

Weifang Shandong 261031, CN

ZHAN, Junkai

Weifang Shandong 261031, CN

CAI, Mengjin

Weifang Shandong 261031, 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.