VENTIL
European patent · EP4224032 · In force
Register entry
- Publication number
- EP4224032
- Application number
- EP21875395
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Sep 24, 2021
- Published
- Aug 9, 2023
- Granted
- Dec 10, 2025
- Protection ends at the latest
- Sep 23, 2041
- Next annual fee due
- Sep 30, 2026
- IPC classes
- F16K 17/04 (2006.01)F16K 31/40 (2006.01)F16K 1/36 (2006.01)F16F 9/46 (2006.01)F16K 1/44 (2006.01)F16K 1/46 (2006.01)
- Priority
- JP 2020166936 01.10.2020
- PCT application
- PCT/JP2021/034996 24.09.2021
- PCT publication
- WO2022/071093 07.04.2022
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 21, 2026
Change
Published in Swissreg on 21.10.2026
- Dec 10, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 10.12.2025
Parties
Inventor
HIGASHIDOZONO Hideki
Tokyo 105-8587, JP
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.