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Patent europeic · EP4323623 · Stritgà

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Numer da publicaziun
EP4323623
Numer da la dumonda
EP22719986
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
13-04-2022
Publitgà
21-02-2024
Concedì
15-01-2025
Stritgà
25-11-2025
Motiv
Taxa annuala betg pajada
Classas IPC
E21B 47/13 (2012.01)
E21B 47/14 (2006.01)
E21B 33/129 (2006.01)
Prioritad
GB 202105268 13.04.2021
Dumonda PCT
PCT/GB2022/050926 13.04.2022
Publicaziun PCT
WO2022/219330 20.10.2022
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. 26-11-2025

    Midada

    Published in Swissreg on 26.11.2025

  2. 25-11-2025

    Stritgà, taxa betg pajada

    Status of protective title
    Active → Cancelled
    Cancellation date
    25.11.2025
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 25.11.2025

  3. 15-01-2025

    Concedì

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

    Published in Swissreg on 15.01.2025

Partidas

Inventur

JARVIS, Leslie

Stonehaven Aberdeenshire AB39 2GJ, GB

ROSS, Shaun

Aberdeen Aberdeenshire AB15 9ES, GB

MARTIN, David

Aberdeen Aberdeenshire AB21 0GS, 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.