WÄRMETAUSCHER
European patent · EP4411305 · In force
Register entry
- Publication number
- EP4411305
- Application number
- EP22876137
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Sep 26, 2022
- Published
- Aug 7, 2024
- Granted
- Jul 22, 2026
- Protection ends at the latest
- Sep 25, 2042
- Next annual fee due
- Sep 30, 2026
- IPC classes
- F28F 1/32 (2006.01)F28D 1/053 (2006.01)F28F 17/00 (2006.01)F28D 1/047 (2006.01)F28F 1/02 (2006.01)F28F 1/04 (2006.01)F28F 1/12 (2006.01)F25B 39/02 (2006.01)F25B 39/04 (2006.01)F25B 13/00 (2006.01)
- Priority
- JP 2021162282 30.09.2021
- PCT application
- PCT/JP2022/035752 26.09.2022
- PCT publication
- WO2023/054270 06.04.2023
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 22, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 22.07.2026
Parties
Inventor
SATOU, Ken
Osaka-Shi, Osaka 530-0001, JP
ANDOU, Tooru
Osaka-Shi, Osaka 530-0001, JP
HIROKAWA, Tomoki
Osaka-Shi, Osaka 530-0001, JP
OKUNO, Aya
Osaka-Shi, Osaka 530-0001, JP
UCHIDA, Kengo
Osaka-Shi, Osaka 530-0001, 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.