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Patent europeic · EP4122923 · En vigur

Inscripziun en il register

Numer da publicaziun
EP4122923
Numer da la dumonda
EP21770862
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
16-03-2021
Publitgà
25-01-2023
Concedì
10-09-2025
La protecziun finescha il pli tard
15-03-2041
Proxima taxa annuala scadenta
31-03-2027
Classas IPC
C07D 271/06 (2006.01)
A61K 31/4245 (2006.01)
A61K 45/00 (2006.01)
A61P 21/02 (2006.01)
A61P 25/00 (2006.01)
A61P 25/04 (2006.01)
A61P 25/08 (2006.01)
A61P 25/16 (2006.01)
A61P 25/18 (2006.01)
A61P 25/22 (2006.01)
A61P 25/24 (2006.01)
A61P 25/28 (2006.01)
A61P 43/00 (2006.01)
C07D 413/04 (2006.01)
A61K 45/06 (2006.01)
C07D 271/10 (2006.01)
Prioritad
JP 2020046138 17.03.2020
Dumonda PCT
PCT/JP2021/010628 16.03.2021
Publicaziun PCT
WO2021/187486 23.09.2021
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. 22-07-2026

    Midada

    Published in Swissreg on 22.07.2026

  2. 01-04-2026

    Next annual fee due on

    Next annual fee due on
    31.03.2026 → 31.03.2027

    Published in Swissreg on 01.04.2026

  3. 22-10-2025

    Represchentant inscrit

    Representative
    BOHEST AG, Holbeinstrasse 36-38, 4051 Basel

    Published in Swissreg on 22.10.2025

  4. 10-09-2025

    Concedì

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

    Published in Swissreg on 10.09.2025

Partidas

Possessur

Sumitomo Pharma Co., Ltd.

6-8, Doshomachi 2-chome Chuo-ku, Osaka-shi,, Osaka 541-0045, JP

Represchentant

BOHEST AG

Holbeinstrasse 36-38, 4051 Basel

Inventur

ISOBE, Yoshiaki

Osaka-shi, Osaka 554-0022, JP

TANAKA, Tomoyuki

Osaka-shi, Osaka 541-0045, JP

MIYACHI, Hirotaka

Osaka-shi, Osaka 554-0022, 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.