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Patent europeic · EP4323620 · En vigur

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Numer da publicaziun
EP4323620
Numer da la dumonda
EP22722516
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
13-04-2022
Publitgà
21-02-2024
Concedì
06-08-2025
La protecziun finescha il pli tard
12-04-2042
Proxima taxa annuala scadenta
30-04-2026
Classas IPC
E21B 33/127 (2006.01)
Prioritad
EP 21168969 16.04.2021
EP 21206317 03.11.2021
Dumonda PCT
PCT/EP2022/059827 13.04.2022
Publicaziun PCT
WO2022/219019 20.10.2022
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. 17-06-2026

    Midada

    Published in Swissreg on 17.06.2026

  2. 06-08-2025

    Concedì

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

    Published in Swissreg on 06.08.2025

Partidas

Possessur

Welltec Manufacturing Center Completions ApS

Storstrømsvej 12, 6715 Esbjerg N, DK

Inventur

VASQUES, Ricardo Reves

6300 Zug

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.