FILTERELEMENTE UND LUFTREINIGER
Patent europeic · EP4499263 · Stritgà
Inscripziun en il register
- Numer da publicaziun
- EP4499263
- Numer da la dumonda
- EP23720507
- Gener
- Patent europeic cun effect per la Svizra ed il Liechtenstein
- Status
- Stritgà
- Scrittira da patent
- Concedì
- Annunzià
- 28-03-2023
- Publitgà
- 05-02-2025
- Concedì
- 21-01-2026
- Stritgà
- 23-10-2026
- Motiv
- Taxa annuala betg pajada
- Classas IPC
- B01D 46/00 (2022.01)B01D 46/52 (2006.01)
- Prioritad
- EP 22164878 28.03.2022
- Dumonda PCT
- PCT/US2023/065055 28.03.2023
- Publicaziun PCT
- WO2023/192871 05.10.2023
- 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.
- 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
- 21-01-2026
Concedì
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 21.01.2026
Partidas
Possessur
DONALDSON COMPANY, INC.
Bloomington, MN 55431, US
Inventur
VERSTRAETE, Mathijs
Bloomington, MN 55431, US
DE WOLF, Marc
Bloomington, MN 55431, 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.