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Patent europeic · EP4249789 · En vigur

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Numer da publicaziun
EP4249789
Numer da la dumonda
EP21894312
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
21-09-2021
Publitgà
27-09-2023
Concedì
29-10-2025
La protecziun finescha il pli tard
20-09-2041
Proxima taxa annuala scadenta
30-09-2026
Classas IPC
F16L 59/14 (2006.01)
F16L 59/06 (2006.01)
Prioritad
JP 2020193779 20.11.2020
Dumonda PCT
PCT/JP2021/034448 21.09.2021
Publicaziun PCT
WO2022/107437 27.05.2022
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. 09-09-2026

    Midada

    Published in Swissreg on 09.09.2026

  2. 29-10-2025

    Concedì

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

    Published in Swissreg on 29.10.2025

Partidas

Possessur

National Institute for Materials Science

2-1, Sengen 1-chome, Tsukuba-shi, Ibaraki 305-0047, JP

Krosakiharima Corporation

1-1, Higashihama-machi Yahatanishi-ku, Kitakyushu-shi, Fukuoka 806-8586, JP

Inventur

WU, Rudder

Tsukuba-shi, Ibaraki 305-0047, JP

LEE, Kuan-I

Tsukuba-shi, Ibaraki 305-0047, JP

MATSUZAKI, Kazuhiro

Kitakyushu-shi, Fukuoka 806-8586, JP

SASAYAMA, Hironobu

Kitakyushu-shi, Fukuoka 806-8586, JP

MATSUO, Yukihisa

Kitakyushu-shi, Fukuoka 806-8586, JP

YAMASHITA, Shogo

Kitakyushu-shi, Fukuoka 806-8586, 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.