VIRTUELLES SCHIENENBLOCKSYSTEM FÜR EISENBAHN

Patent europeic · EP4273019 · En vigur

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Numer da publicaziun
EP4273019
Numer da la dumonda
EP23200171
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
30-04-2018
Publitgà
08-11-2023
Concedì
08-07-2026
La protecziun finescha il pli tard
29-04-2038
Proxima taxa annuala scadenta
30-04-2027
Classas IPC
B61L 1/18 (2006.01)
B61L 21/10 (2006.01)
B61L 3/22 (2006.01)
B61L 23/04 (2006.01)
B61L 23/16 (2006.01)
Prioritad
US 201762502224 P 05.05.2017
US 201815965680 27.04.2018
Derivà da
EP18726612
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. 08-07-2026

    Concedì

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

    Published in Swissreg on 08.07.2026

Partidas

Possessur

BNSF Railway Company

2500 Lou Menk Drive AOB 3, Fort Worth, TX 76131, US

Inventur

SPECHT, Jerry Wade

Overland Park, 66221, US

YOUNG, Ralph E.

Osawatomie, 66064, US

SHUE, Kent Robert

Bonner Springs, 66012, US

BEARD, Mitchell Wayne

Shawnee, 66203, 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.