KLAPPENSERVOVENTIL
European patent · EP4194705 · In force
Register entry
- Publication number
- EP4194705
- Application number
- EP21461631
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Dec 8, 2021
- Published
- Jun 14, 2023
- Granted
- Apr 22, 2026
- Protection ends at the latest
- Dec 7, 2041
- Next annual fee due
- Dec 31, 2026
- IPC classes
- F15B 13/043 (2006.01)F16K 31/06 (2006.01)F16K 31/10 (2006.01)
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 22, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 22.04.2026
Parties
Holder
Inventor
BUJEWICZ, Maciej
51-317 Wroclaw, PL
KORCZYNSKI, Marcin
51-317 Wroclaw, PL
The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.