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Patent europeic · EP4129507 · Stritgà

Inscripziun en il register

Numer da publicaziun
EP4129507
Numer da la dumonda
EP21776054
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
11-03-2021
Publitgà
08-02-2023
Concedì
23-04-2025
Stritgà
23-10-2026
Motiv
Taxa annuala betg pajada
Classas IPC
B09B 3/70 (2022.01)
C22B 7/00 (2006.01)
C22B 19/00 (2006.01)
C22B 23/00 (2006.01)
H01M 10/54 (2006.01)
C22B 3/06 (2006.01)
C22B 3/38 (2006.01)
C22B 3/44 (2006.01)
B09B 3/80 (2022.01)
C22B 3/10 (2006.01)
C22B 3/08 (2006.01)
B22F 9/24 (2006.01)
C22B 3/00 (2006.01)
C22B 19/30 (2006.01)
C22C 1/04 (2023.01)
H01M 10/0525 (2010.01)
B09B 101/16 (2022.01)
Prioritad
JP 2020051157 23.03.2020
Dumonda PCT
PCT/JP2021/009778 11.03.2021
Publicaziun PCT
WO2021/193096 30.09.2021
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. 23-10-2026

    Stritgà, taxa betg pajada

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.10.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.10.2026

  2. 04-03-2026

    Midada

    Published in Swissreg on 04.03.2026

  3. 23-04-2025

    Concedì

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

    Published in Swissreg on 23.04.2025

Partidas

Possessur

Sumitomo Metal Mining Co., Ltd.

SUMITOMO METAL MINING CO., LTD.

11-3, Shimbashi 5-chome Minato-ku, Tokyo 105-8716, JP

Inventur

KUDOU Keiji

Niihama-shi, Ehime 792-0002, JP

ASANO Satoshi

Niihama-shi, Ehime 792-0002, JP

HEGURI Shin-ichi

Niihama-shi, Ehime 792-0002, JP

TAKENOUCHI Hiroshi

Niihama-shi, Ehime 792-0002, JP

SHOUJI Hirofumi

Niihama-shi, Ehime 792-0002, JP

MATSUOKA Itsumi

Niihama-shi, Ehime 792-0002, JP

SANJO Shota

Niihama-shi, Ehime 792-0002, JP

MATSUGI Takumi

Niihama-shi, Ehime 792-0002, 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.