MEHRWEGEVENTIL
Patent europeic · EP4286494 · En vigur
Inscripziun en il register
- Numer da publicaziun
- EP4286494
- Numer da la dumonda
- EP23203348
- Gener
- Patent europeic cun effect per la Svizra ed il Liechtenstein
- Status
- En vigur
- Scrittira da patent
- Concedì
- Annunzià
- 17-05-2019
- Publitgà
- 06-12-2023
- Concedì
- 04-03-2026
- La protecziun finescha il pli tard
- 16-05-2039
- Proxima taxa annuala scadenta
- 31-05-2027
- Classas IPC
- F16K 35/02 (2006.01)C10B 27/00 (2006.01)C10B 27/04 (2006.01)C10B 27/06 (2006.01)C10B 33/00 (2006.01)C10B 33/12 (2006.01)F16K 5/06 (2006.01)C10B 55/00 (2006.01)F16K 11/087 (2006.01)F16K 37/00 (2006.01)F16K 35/00 (2006.01)C10B 31/12 (2006.01)E21B 7/28 (2006.01)F16K 27/06 (2006.01)
- Prioritad
- US 201862673581 P 18.05.2018US 201862673703 P 18.05.2018
- Derivà da
- EP19802721
- 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.
- 16-06-2026
Next annual fee due on
- Next annual fee due on
- 31.05.2026 → 31.05.2027
Published in Swissreg on 16.06.2026
- 15-05-2026
Represchentant inscrit
- Representative
- IPrime Rentsch Kaelin AG, Hirschengraben 1, 8001 Zürich
Published in Swissreg on 15.05.2026
- 04-03-2026
Concedì
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 04.03.2026
Partidas
Represchentant
Inventur
Anderson, Alfred Lewis
Houston, 77084, US
Kassab, Asmaa Sadek
Cyprus, 77429, US
Inman, Phillip M
Houston, 77089, 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.