HALBLEITERBAUELEMENT

Patent europeic · EP4071945 · Stritgà

Inscripziun en il register

Numer da publicaziun
EP4071945
Numer da la dumonda
EP20913120
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
28-12-2020
Publitgà
12-10-2022
Concedì
26-03-2025
Stritgà
23-07-2026
Motiv
Taxa annuala betg pajada
Classas IPC
H01S 5/026 (2006.01)
H01S 5/183 (2006.01)
Prioritad
US 202062960581 P 13.01.2020
Dumonda PCT
PCT/JP2020/049117 28.12.2020
Publicaziun PCT
WO2021/145217 22.07.2021
Lingua da l’annunzia
giapunais
Funtauna
Swissreg

Istorgia

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

  1. 23-07-2026

    Stritgà, taxa betg pajada

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.07.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.07.2026

  2. 11-02-2026

    Midada

    Published in Swissreg on 11.02.2026

  3. 26-03-2025

    Concedì

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

    Published in Swissreg on 26.03.2025

Partidas

Inventur

YAMAMOTO, Kouki

Nagaokakyo City, Kyoto 617-8520, JP

AKIYOSHI, Shinichi

Nagaokakyo City, Kyoto 617-8520, JP

TANIOKU, Masatoshi

Nagaokakyo City, Kyoto 617-8520, JP

TAKATA, Haruhisa

Nagaokakyo City, Kyoto 617-8520, JP

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.