SPIRALVERDICHTER

Patent europeic · EP4001650 · En vigur

Inscripziun en il register

Numer da publicaziun
EP4001650
Numer da la dumonda
EP19937692
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
16-07-2019
Publitgà
25-05-2022
Concedì
22-10-2025
La protecziun finescha il pli tard
15-07-2039
Proxima taxa annuala scadenta
31-07-2026
Classas IPC
F04C 18/02 (2006.01)
F04C 15/06 (2006.01)
F04C 23/00 (2006.01)
F04C 29/12 (2006.01)
Dumonda PCT
PCT/JP2019/027902 16.07.2019
Publicaziun PCT
WO2021/009839 21.01.2021
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. 02-09-2026

    Midada

    Published in Swissreg on 02.09.2026

  2. 22-10-2025

    Concedì

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

    Published in Swissreg on 22.10.2025

Partidas

Possessur

Mitsubishi Electric Corporation

MITSUBISHI ELECTRIC CORPORATION

7-3, Marunouchi 2-chome, Chiyoda-ku Tokyo 100-8310, JP

Inventur

TAKAMURA, Yuji

Tokyo 100-8310, JP

TATSUWAKI, Kohei

Tokyo 100-8310, JP

MATSUI, Tomokazu

Tokyo 100-8310, 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.