UMKEHRBARE WÄRMEPUMPE
European patent · EP4040077 · In force
Register entry
- Publication number
- EP4040077
- Application number
- EP22155784
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Feb 9, 2022
- Published
- Aug 10, 2022
- Granted
- Oct 21, 2026
- Protection ends at the latest
- Feb 8, 2042
- Next annual fee due
- Feb 28, 2027
- IPC classes
- F25B 13/00 (2006.01)F25B 40/00 (2006.01)F25B 41/20 (2021.01)
- Priority
- CN 202110176540 09.02.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 21, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 21.10.2026
Parties
Inventor
RAIMBAULT, Yves Jacques
88390 Uxegney, FR
HUANG, Qingnan
Shanghai, CN
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.