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Patent europeic · EP4083327 · En vigur

Inscripziun en il register

Numer da publicaziun
EP4083327
Numer da la dumonda
EP21171346
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
29-04-2021
Publitgà
02-11-2022
Concedì
03-12-2025
La protecziun finescha il pli tard
28-04-2041
Proxima taxa annuala scadenta
30-04-2026
Classas IPC
E02D 7/16 (2006.01)
E21B 7/02 (2006.01)
E21B 15/00 (2006.01)
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. 09-09-2026

    Midada

    Published in Swissreg on 09.09.2026

  2. 03-12-2025

    Concedì

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

    Published in Swissreg on 03.12.2025

Partidas

Inventur

Zepmeisel, Stefan

85107 Baar-Ebenhausen, DE

Lindermair, Bernhard

86556 Kühbach, DE

Koellner, Walter

41334 Nettetal, DE

Koehne, Ludwig

10711 Berlin, DE

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.