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Patent europeic · EP4065807 · En vigur

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Numer da publicaziun
EP4065807
Numer da la dumonda
EP20891956
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
20-11-2020
Publitgà
05-10-2022
Concedì
12-08-2026
La protecziun finescha il pli tard
19-11-2040
Proxima taxa annuala scadenta
30-11-2026
Classas IPC
E21B 7/04 (2006.01)
E21B 17/042 (2006.01)
E21B 17/10 (2006.01)
E21B 17/04 (2006.01)
Prioritad
US 201962940086 P 25.11.2019
US 202016951356 18.11.2020
Dumonda PCT
PCT/US2020/061499 20.11.2020
Publicaziun PCT
WO2021/108251 03.06.2021
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. 12-08-2026

    Concedì

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

    Published in Swissreg on 12.08.2026

Partidas

Possessur

Kondex Corporation

1500 Technology Drive, Lomira, WI 53048, US

Inventur

MORE, Mark

West Bend, WI 53095, US

PLACEK, Casey

Van Dyne, WI 54979, US

GIESE, Tina

Brownsville, WI 53006, US

WESSING, James

Kewaskum, WI 53040, 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.