WÄRMEPUMPENGEHÄUSE
European patent · EP4286755 · In force
Register entry
- Publication number
- EP4286755
- Application number
- EP23169922
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Apr 25, 2023
- Published
- Dec 6, 2023
- Granted
- Jul 2, 2025
- Protection ends at the latest
- Apr 24, 2043
- Next annual fee due
- Apr 30, 2026
- IPC classes
- F24F 1/52 (2011.01)F24F 1/54 (2011.01)F24F 1/60 (2011.01)
- Priority
- NL 2032021 30.05.2022
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- May 18, 2026
Change
Published in Swissreg on 18.05.2026
- Jul 2, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 02.07.2025
Parties
Inventor
Leegwater, Matthijs
1862 ER Bergen, NL
de Gooijer, Fred
1862 ER Bergen, NL
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.