WÄRMETAUSCHER
European patent · EP4160130 · In force
Register entry
- Publication number
- EP4160130
- Application number
- EP21817911
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Feb 8, 2021
- Published
- Apr 5, 2023
- Granted
- Apr 29, 2026
- Protection ends at the latest
- Feb 7, 2041
- Next annual fee due
- Feb 28, 2027
- IPC classes
- F28D 9/02 (2006.01)F28F 3/00 (2006.01)F28F 3/08 (2006.01)F28F 9/02 (2006.01)F25B 39/02 (2006.01)F28D 1/03 (2006.01)F28D 9/00 (2006.01)F28D 21/00 (2006.01)
- Priority
- JP 2020095828 02.06.2020
- PCT application
- PCT/JP2021/004504 08.02.2021
- PCT publication
- WO2021/245986 09.12.2021
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 29, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 29.04.2026
Parties
Inventor
OKUMURA, Takuya
Osaka-shi, Osaka 540-6207, JP
NAGOSHI, Kenji
Osaka-shi, Osaka 540-6207, JP
YAMAMOTO, Noriaki
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.