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Patent europeic · EP4311909 · En vigur

Inscripziun en il register

Numer da publicaziun
EP4311909
Numer da la dumonda
EP23185834
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
17-07-2023
Publitgà
31-01-2024
Concedì
26-02-2025
La protecziun finescha il pli tard
16-07-2043
Proxima taxa annuala scadenta
31-07-2026
Classas IPC
E21B 7/02 (2006.01)
E02D 7/16 (2006.01)
E02D 7/00 (2006.01)
Prioritad
DE 202022104322 U 29.07.2022
Lingua da l’annunzia
tudestg
Funtauna
Swissreg

Istorgia

Quai che l’Institut federal da la proprietad intellectuala ha publitgà davart quest titel, il pli nov l’emprim.

  1. 07-01-2026

    Midada

    Published in Swissreg on 07.01.2026

  2. 26-02-2025

    Concedì

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

    Published in Swissreg on 26.02.2025

Partidas

Possessur

Liebherr-Werk Nenzing GmbH

Dr.-Hans-Liebherr-Strasse 1, 6710 Nenzing, AT

Inventur

SONDEREGGER, Michael

6774 Tschagguns, AT

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.