WASSERKÜHLEINHEIT
European patent · EP4664036 · In force
Register entry
- Publication number
- EP4664036
- Application number
- EP25182164
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jun 11, 2025
- Published
- Dec 17, 2025
- Granted
- Oct 7, 2026
- Protection ends at the latest
- Jun 10, 2045
- Next annual fee due
- Jun 30, 2028
- IPC classes
- F25B 41/20 (2021.01)F16K 31/06 (2006.01)F16K 31/08 (2006.01)F25B 49/02 (2006.01)
- Priority
- CN 202410763560 13.06.2024
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 7, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 07.10.2026
Parties
Inventor
LI, Jiedong
Shanghai, 201206, CN
CAO, Jun
Shanghai, 201206, CN
ZHANG, Wei
Shanghai, 201206, 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.