DREHVENTIL

Patent europeic · EP3880942 · En vigur

Inscripziun en il register

Numer da publicaziun
EP3880942
Numer da la dumonda
EP19804809
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
11-11-2019
Publitgà
22-09-2021
Concedì
06-05-2026
La protecziun finescha il pli tard
10-11-2039
Proxima taxa annuala scadenta
30-11-2026
Classas IPC
F01N 3/20 (2006.01)
F02B 37/02 (2006.01)
F02B 37/18 (2006.01)
F02B 37/22 (2006.01)
Prioritad
GB 201818505 13.11.2018
Dumonda PCT
PCT/GB2019/053191 11.11.2019
Publicaziun PCT
WO2020/099848 22.05.2020
Lingua da l’annunzia
englais
Funtauna
Swissreg

Istorgia

Quai che l’Institut federal da la proprietad intellectuala ha publitgà davart quest titel, il pli nov l’emprim.

  1. 06-05-2026

    Concedì

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

    Published in Swissreg on 06.05.2026

Partidas

Inventur

WILLEY, Donald, E.

Huddersfield HD1 6RA, GB

BROOKES, Matthew

Huddersfield HD1 6RA, GB

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.