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Patent europeic · EP3947904 · Stritgà

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Numer da publicaziun
EP3947904
Numer da la dumonda
EP20778897
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
27-03-2020
Publitgà
09-02-2022
Concedì
07-02-2024
Stritgà
23-10-2024
Motiv
Taxa annuala betg pajada
Classas IPC
E21B 43/16 (2006.01)
E21B 43/00 (2006.01)
E21B 43/11 (2006.01)
E21B 43/119 (2006.01)
E21B 44/00 (2006.01)
E21B 43/1185 (2006.01)
Prioritad
US 201962824882 P 27.03.2019
Dumonda PCT
PCT/US2020/025375 27.03.2020
Publicaziun PCT
WO2020/198643 01.10.2020
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. 18-12-2024

    Midada

    Published in Swissreg on 18.12.2024

  2. 23-10-2024

    Stritgà, taxa betg pajada

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.10.2024
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.10.2024

  3. 07-02-2024

    Concedì

    Published in Swissreg on 07.02.2024

Partidas

Possessur

Hunting Titan, Inc.

11785 Highway 152, Pampa, TX 79065, US

Inventur

MASTERS, Stephen C.

Pampa, TX 79085, US

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.