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Patent europeic · EP4524223 · En vigur

Inscripziun en il register

Numer da publicaziun
EP4524223
Numer da la dumonda
EP23823791
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
07-06-2023
Publitgà
19-03-2025
Concedì
03-06-2026
La protecziun finescha il pli tard
06-06-2043
Proxima taxa annuala scadenta
30-06-2027
Classas IPC
C07C 69/76 (2006.01)
C11B 9/00 (2006.01)
C07C 47/228 (2006.01)
C07C 45/62 (2006.01)
C07B 61/00 (2006.01)
Prioritad
JP 2022098365 17.06.2022
Dumonda PCT
PCT/JP2023/021085 07.06.2023
Publicaziun PCT
WO2023/243499 21.12.2023
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. 28-07-2026

    Next annual fee due on

    Next annual fee due on
    30.06.2026 → 30.06.2027

    Published in Swissreg on 28.07.2026

  2. 12-06-2026

    Represchentant inscrit

    Representative
    BOHEST AG, Holbeinstrasse 36-38, 4051 Basel

    Published in Swissreg on 12.06.2026

  3. 03-06-2026

    Concedì

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

    Published in Swissreg on 03.06.2026

Partidas

Possessur

MITSUBISHI GAS CHEMICAL COMPANY, INC.

5-2, Marunouchi 2-chome, Chiyoda-ku Tokyo 100-8324, JP

Represchentant

BOHEST AG

Holbeinstrasse 36-38, 4051 Basel

Inventur

HAYASHI, Masaki

Kurashiki-shi, Okayama 712-8525, JP

MATSUDA, Daiki

Kurashiki-shi, Okayama 712-8525, JP

NISHIUCHI, Junya

Kurashiki-shi, Okayama 712-8525, 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.