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Patent europeic · EP3921521 · Stritgà

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Numer da publicaziun
EP3921521
Numer da la dumonda
EP20703205
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
31-01-2020
Publitgà
15-12-2021
Concedì
10-09-2025
Stritgà
25-08-2026
Motiv
Taxa annuala betg pajada
Classas IPC
F01N 3/20 (2006.01)
Prioritad
GB 201901585 05.02.2019
Dumonda PCT
PCT/EP2020/052493 31.01.2020
Publicaziun PCT
WO2020/161022 13.08.2020
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. 25-08-2026

    Stritgà, taxa betg pajada

    Status of protective title
    Active → Cancelled
    Cancellation date
    25.08.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 25.08.2026

  2. 22-07-2026

    Midada

    Published in Swissreg on 22.07.2026

  3. 10-09-2025

    Concedì

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

    Published in Swissreg on 10.09.2025

Partidas

Inventur

SYKES, Martin, A.

Rainham Kent ME8 0HY, GB

KNOWLES, Peter

Herne Bay Kent CT6 6RF, GB

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.