VARIABLE VENTILVORRICHTUNG
European patent · EP4336020 · In force
Register entry
- Publication number
- EP4336020
- Application number
- EP23194977
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Sep 1, 2023
- Published
- Mar 13, 2024
- Granted
- Jul 2, 2025
- Protection ends at the latest
- Aug 31, 2043
- Next annual fee due
- Sep 30, 2026
- IPC classes
- F01L 1/18 (2006.01)F01L 1/24 (2006.01)F01L 1/26 (2006.01)F01L 13/00 (2006.01)F01L 1/053 (2006.01)
- Priority
- JP 2022141432 06.09.2022
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- May 18, 2026
Change
Published in Swissreg on 18.05.2026
- Jul 2, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 02.07.2025
Parties
Inventor
OZEKI, Hisashi
Hamamatsu-shi, 432-8611, 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.