REINIGUNGSWERKZEUG

Patent europeic · EP4144449 · En vigur

Inscripziun en il register

Numer da publicaziun
EP4144449
Numer da la dumonda
EP21796225
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
07-04-2021
Publitgà
08-03-2023
Concedì
06-08-2025
La protecziun finescha il pli tard
06-04-2041
Proxima taxa annuala scadenta
30-04-2027
Classas IPC
G02B 6/38 (2006.01)
B08B 1/30 (2024.01)
B08B 1/10 (2024.01)
Prioritad
JP 2020078184 27.04.2020
Dumonda PCT
PCT/JP2021/014759 07.04.2021
Publicaziun PCT
WO2021/220750 04.11.2021
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. 17-06-2026

    Midada

    Published in Swissreg on 17.06.2026

  2. 01-05-2026

    Midada

    Published in Swissreg on 01.05.2026

  3. 06-08-2025

    Concedì

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

    Published in Swissreg on 06.08.2025

Partidas

Possessur

Fujikura Ltd.

FUJIKURA LTD.

5-1 Kiba 1-chome, Koto-ku Tokyo 135-8512, JP

Inventur

FUJITA, Shunsuke

Sakura-shi, Chiba 285-8550, JP

FUJIWARA, Kunihiko

Sakura-shi, Chiba 285-8550, 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.