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Patent europeic · EP4126292 · Stritgà

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Numer da publicaziun
EP4126292
Numer da la dumonda
EP21782142
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
19-03-2021
Publitgà
08-02-2023
Concedì
20-08-2025
Stritgà
23-10-2026
Motiv
Taxa annuala betg pajada
Classas IPC
B01D 35/30 (2006.01)
B01D 29/21 (2006.01)
Prioritad
US 202063004518 P 03.04.2020
US 202063066574 P 17.08.2020
Dumonda PCT
PCT/US2021/023087 19.03.2021
Publicaziun PCT
WO2021/202122 07.10.2021
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. 23-10-2026

    Stritgà, taxa betg pajada

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.10.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.10.2026

  2. 01-07-2026

    Midada

    Published in Swissreg on 01.07.2026

  3. 20-08-2025

    Concedì

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

    Published in Swissreg on 20.08.2025

Partidas

Possessur

Baldwin Filters, Inc.

Cleveland, OH 44124, US

Inventur

CALCATERRA, Farrell F.

Kearney, Nebraska 68847, US

WICK, Charles R.

Pleasanton, Nebraska 68866, US

RITCHIE, Simon D.

Kearney, Nebraska 68845, 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.