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Patent europeic · EP4149652 · En vigur

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Numer da publicaziun
EP4149652
Numer da la dumonda
EP21731340
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
14-05-2021
Publitgà
22-03-2023
Concedì
06-08-2025
La protecziun finescha il pli tard
13-05-2041
Proxima taxa annuala scadenta
31-05-2026
Classas IPC
B01D 46/00 (2022.01)
B01D 46/44 (2006.01)
B01D 29/52 (2006.01)
B01D 29/54 (2006.01)
B01D 29/66 (2006.01)
Prioritad
US 202063025698 P 15.05.2020
Dumonda PCT
PCT/US2021/032504 14.05.2021
Publicaziun PCT
WO2021/231897 18.11.2021
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. 17-06-2026

    Midada

    Published in Swissreg on 17.06.2026

  2. 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

Donaldson Company, Inc.

DONALDSON COMPANY, INC.

1400 West 94th Street P.O. Box 1299, Minneapolis, MN 55440-1299, US

Inventur

TIFFANY, Jason, A.

Minneapolis, MN 55440-1299, US

DEJONG, Richard, P.

Minneapolis, MN 55440-1299, US

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.