WÄRMEABLEITUNGSVORRICHTUNG
European patent · EP4291847 · In force
Register entry
- Publication number
- EP4291847
- Application number
- EP22705069
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Feb 9, 2022
- Published
- Dec 20, 2023
- Granted
- Apr 22, 2026
- Protection ends at the latest
- Feb 8, 2042
- Next annual fee due
- Feb 28, 2027
- IPC classes
- F28D 15/02 (2006.01)F28F 3/12 (2006.01)F28F 3/04 (2006.01)
- Priority
- FI 20215154 15.02.2021
- PCT application
- PCT/FI2022/050079 09.02.2022
- PCT publication
- WO2022/171931 18.08.2022
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 22, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 22.04.2026
Parties
Inventor
PENTIKÄINEN, Vesa
90620 Oulu, FI
JOKELAINEN, Kimmo
90620 Oulu, FI
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.