LÜFTUNGSSYSTEM
European patent · EP4450882 · In force
Register entry
- Publication number
- EP4450882
- Application number
- EP22907005
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Oct 19, 2022
- Published
- Oct 23, 2024
- Granted
- Dec 31, 2025
- Protection ends at the latest
- Oct 18, 2042
- Next annual fee due
- Oct 31, 2026
- IPC classes
- F24F 7/007 (2006.01)F24F 7/08 (2006.01)F24F 11/50 (2018.01)F24F 11/65 (2018.01)F24F 11/74 (2018.01)F24F 110/70 (2018.01)F24F 120/10 (2018.01)
- Priority
- JP 2021204795 17.12.2021
- PCT application
- PCT/JP2022/038884 19.10.2022
- PCT publication
- WO2023/112470 22.06.2023
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 31, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 31.12.2025
Parties
Inventor
MIYAZAKI, Takeru
Osaka-shi, Osaka 530-8323, JP
YAMANOI, Yoshiki
Osaka-shi, Osaka 530-8323, JP
IYOSHI, Yuta
Osaka-shi, Osaka 530-8323, JP
SAEKI, Kumiko
Osaka-shi, Osaka 530-8323, 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.