FILTERVORRICHTUNG

Patent europeic · EP3972712 · Stritgà

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Numer da publicaziun
EP3972712
Numer da la dumonda
EP20740611
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
14-07-2020
Publitgà
30-03-2022
Concedì
11-12-2024
Stritgà
24-02-2026
Motiv
Taxa annuala betg pajada
Classas IPC
B01D 29/23 (2006.01)
B01D 29/60 (2006.01)
B01D 35/143 (2006.01)
B01D 35/147 (2006.01)
B01D 37/04 (2006.01)
B01D 35/027 (2006.01)
Prioritad
DE 102019005324 25.07.2019
DE 102019005323 25.07.2019
DE 102019005325 25.07.2019
DE 102019005326 25.07.2019
Dumonda PCT
PCT/EP2020/069889 14.07.2020
Publicaziun PCT
WO2021/013638 28.01.2021
Lingua da l’annunzia
tudestg
Funtauna
Swissreg

Istorgia

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

  1. 24-02-2026

    Stritgà, taxa betg pajada

    Status of protective title
    Active → Cancelled
    Cancellation date
    24.02.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 24.02.2026

  2. 22-10-2025

    Midada

    Published in Swissreg on 22.10.2025

  3. 11-12-2024

    Concedì

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

    Published in Swissreg on 11.12.2024

Partidas

Possessur

RT-Filtertechnik GmbH

Buchholz 4, 88048 Friedrichshafen, DE

Inventur

STEHLE, Gerhard

78467 Konstanz, DE

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.