SITZVENTIL, VENTILKOMPONENTEN EINES SITZVENTILS, SOWIE VERFAHREN ZUM HERSTELLEN VON VENTILKOMPONENTEN EINES SITZVENTILS
Patent europeic · EP3870854 · En vigur
Inscripziun en il register
- Numer da publicaziun
- EP3870854
- Numer da la dumonda
- EP19787168
- Gener
- Patent europeic cun effect per la Svizra ed il Liechtenstein
- Status
- En vigur
- Scrittira da patent
- Concedì
- Annunzià
- 04-10-2019
- Publitgà
- 01-09-2021
- Concedì
- 18-06-2025
- La protecziun finescha il pli tard
- 03-10-2039
- Proxima taxa annuala scadenta
- 31-10-2026
- Classas IPC
- B22F 10/28 (2021.01)F04B 39/10 (2006.01)F16K 15/08 (2006.01)F16K 15/10 (2006.01)B22F 3/105 (2006.01)B22F 5/00 (2006.01)B33Y 80/00 (2015.01)
- Prioritad
- EP 18199261 09.10.2018
- Dumonda PCT
- PCT/EP2019/076900 04.10.2019
- Publicaziun PCT
- WO2020/074382 16.04.2020
- 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.
- 30-04-2026
Midada
Published in Swissreg on 30.04.2026
- 01-11-2025
Midada
Published in Swissreg on 01.11.2025
- 13-08-2025
Represchentant inscrit
- Representative
- Hepp Wenger Ryffel AG, Friedtalweg 5, 9500 Wil
Published in Swissreg on 13.08.2025
- 18-06-2025
Concedì
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 18.06.2025
Partidas
Represchentant
Inventur
PFISTER, Matthias
8406 Winterthur
SCHULZ, Reiner
79807 Lottstetten, 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.