VARIABLE VENTILVORRICHTUNG
European patent · EP4530448 · In force
Register entry
- Publication number
- EP4530448
- Application number
- EP24202364
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Sep 24, 2024
- Published
- Apr 2, 2025
- Granted
- Feb 25, 2026
- Protection ends at the latest
- Sep 23, 2044
- Next annual fee due
- Sep 30, 2027
- IPC classes
- F01L 1/18 (2006.01)F01L 13/00 (2006.01)
- Priority
- JP 2023167726 28.09.2023
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Feb 25, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 25.02.2026
Parties
Inventor
OZEKI, Hisashi
Shizuoka, JP
MAEDA, Daisuke
Shizuoka, 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.