ENERGIESPARVORRICHTUNG
European patent · EP4283638 · In force
Register entry
- Publication number
- EP4283638
- Application number
- EP22756458
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Feb 15, 2022
- Published
- Nov 29, 2023
- Granted
- Apr 8, 2026
- Protection ends at the latest
- Feb 14, 2042
- Next annual fee due
- Feb 28, 2027
- IPC classes
- H01F 27/26 (2006.01)H01F 27/02 (2006.01)H01F 21/12 (2006.01)G05F 1/14 (2006.01)H01F 27/28 (2006.01)
- Priority
- KR 20210021532 18.02.2021
- PCT application
- PCT/KR2022/002203 15.02.2022
- PCT publication
- WO2022/177260 25.08.2022
- Filing language
- Korean
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 8, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 08.04.2026
Parties
Inventor
PARK, Hee Joon
Seoul 05660, KR
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.