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Patent europeic · EP4667799 · En vigur

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Numer da publicaziun
EP4667799
Numer da la dumonda
EP24756735
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
06-02-2024
Publitgà
24-12-2025
Concedì
30-09-2026
La protecziun finescha il pli tard
05-02-2044
Proxima taxa annuala scadenta
28-02-2027
Classas IPC
F16L 15/04 (2006.01)
Prioritad
JP 2023019623 13.02.2023
Dumonda PCT
PCT/JP2024/003871 06.02.2024
Publicaziun PCT
WO2024/171885 22.08.2024
Lingua da l’annunzia
giapunais
Funtauna
Swissreg

Istorgia

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

  1. 30-09-2026

    Concedì

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

    Published in Swissreg on 30.09.2026

Partidas

Possessur

NIPPON STEEL CORPORATION

6-1, Marunouchi 2-chome, Chiyoda-ku Tokyo 100-8071, JP

Vallourec Oil and Gas France

59620 Aulnoye-Aymeries, FR

Inventur

INOSE, Keita

Tokyo 100-8071, JP

SUGINO, Masaaki

Tokyo 100-8071, JP

KURIO, Satoshi

Tokyo 100-8071, JP

OGAWA, Masahiro

Tokyo 100-8071, JP

MORISHIGE, Yuya

Tokyo 100-8071, JP

WADA, Akira

Tokyo 100-8071, JP

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.