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Patent europeic · EP4317782 · Stritgà

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Numer da publicaziun
EP4317782
Numer da la dumonda
EP22851592
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
28-03-2022
Publitgà
07-02-2024
Concedì
17-12-2025
Stritgà
23-10-2026
Motiv
Taxa annuala betg pajada
Classas IPC
F23D 14/62 (2006.01)
F23D 14/02 (2006.01)
F23D 14/06 (2006.01)
Prioritad
CN 202110887955 03.08.2021
CN 202110888122 03.08.2021
Dumonda PCT
PCT/CN2022/083296 28.03.2022
Publicaziun PCT
WO2023/010867 09.02.2023
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. 28-10-2026

    Midada

    Published in Swissreg on 28.10.2026

  2. 23-10-2026

    Stritgà, taxa betg pajada

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.10.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.10.2026

  3. 17-12-2025

    Concedì

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

    Published in Swissreg on 17.12.2025

Partidas

Inventur

TAN, Zhengming

Wuhu, Anhui 241000, CN

SONG, Peng

Wuhu, Anhui 241000, CN

YAO, Xue

Wuhu, Anhui 241000, CN

ZHANG, Bingwei

Wuhu, Anhui 241000, 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.