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Patent europeic · EP4384689 · En vigur

Inscripziun en il register

Numer da publicaziun
EP4384689
Numer da la dumonda
EP22728918
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
13-05-2022
Publitgà
19-06-2024
Concedì
26-11-2025
La protecziun finescha il pli tard
12-05-2042
Proxima taxa annuala scadenta
31-05-2026
Classas IPC
E21B 34/08 (2006.01)
E21B 43/12 (2006.01)
Prioritad
WO PCT/EP2021/072427 11.08.2021
Dumonda PCT
PCT/EP2022/063099 13.05.2022
Publicaziun PCT
WO2023/016676 16.02.2023
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. 07-10-2026

    Midada

    Published in Swissreg on 07.10.2026

  2. 26-11-2025

    Concedì

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

    Published in Swissreg on 26.11.2025

Partidas

Possessur

Swellfix UK Limited

Vanguard House, Unit 1, Kingshill Commercial Park Westhill Aberdeenshire AB32 6FQ, GB

Inventur

VOLL, Benn

40778 Hundvaag, NO

ANDERSON, James

Nigg Aberdeenshire AB12 4LE, GB

ABBOTT, Jonathan

Aberdeen AB15 9HQ, GB

JIANG, Li

Katy, Texas 77494, 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.