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Patent europeic · EP3995880 · Stritgà

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Numer da publicaziun
EP3995880
Numer da la dumonda
EP21203383
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
19-10-2021
Publitgà
11-05-2022
Concedì
05-03-2025
Stritgà
27-05-2026
Motiv
Taxa annuala betg pajada
Classas IPC
G02B 27/01 (2006.01)
Prioritad
US 202063109873 P 05.11.2020
CN 202110657102 11.06.2021
Lingua da l’annunzia
englais
Funtauna
Swissreg

Istorgia

Quai che l’Institut federal da la proprietad intellectuala ha publitgà davart quest titel, il pli nov l’emprim.

  1. 27-05-2026

    Stritgà, taxa betg pajada

    Status of protective title
    Active → Cancelled
    Cancellation date
    27.05.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 27.05.2026

  2. 14-01-2026

    Midada

    Published in Swissreg on 14.01.2026

  3. 05-03-2025

    Concedì

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

    Published in Swissreg on 05.03.2025

Partidas

Inventur

LIOU, Hao-Yu

350 Miao-Li County, TW

WENG, Ruey-Jer

350 Miao-Li County, TW

SUMI, Naoki

350 Miao-Li County, TW

HSIEH, Chih-Yung

350 Miao-Li County, TW

WEI, Chung-Kuang

350 Miao-Li County, TW

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.