SYSTEM FÜR HITZEMEDIUMZIRKULATION
European patent · EP4047288 · In force
Register entry
- Publication number
- EP4047288
- Application number
- EP21207696
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Nov 11, 2021
- Published
- Aug 24, 2022
- Granted
- Dec 31, 2025
- Protection ends at the latest
- Nov 10, 2041
- Next annual fee due
- Nov 30, 2026
- IPC classes
- F25B 13/00 (2006.01)B01D 19/00 (2006.01)F24D 3/18 (2006.01)F24D 19/08 (2006.01)F24F 11/36 (2018.01)F25B 49/00 (2006.01)
- Priority
- JP 2021023862 18.02.2021
- Filing language
- English
- 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
AOYAMA, Shigeo
Osaka-shi, Osaka 540-6207, JP
YAMAOKA, Yuki
Osaka-shi, Osaka 540-6207, JP
MORIWAKI, Shunji
Osaka-shi, Osaka 540-6207, JP
YOSHIDA, Jun
Osaka-shi, Osaka 540-6207, JP
NAKATANI, Kazuhito
Osaka-shi, Osaka 540-6207, 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.