ENERGIESPEICHERSYSTEME
European patent · EP4548031 · In force
Register entry
- Publication number
- EP4548031
- Application number
- EP22949619
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jun 28, 2022
- Published
- May 7, 2025
- Granted
- Dec 31, 2025
- Protection ends at the latest
- Jun 27, 2042
- Next annual fee due
- Jun 30, 2027
- IPC classes
- F28D 20/00 (2006.01)C09K 5/12 (2006.01)F28D 20/02 (2006.01)F28F 13/00 (2006.01)
- PCT application
- PCT/US2022/035254 28.06.2022
- PCT publication
- WO2024/005785 04.01.2024
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 8, 2026
Next annual fee due on
- Next annual fee due on
- 30.06.2026 → 30.06.2027
Published in Swissreg on 08.07.2026
- Feb 27, 2026
Agent entered
- Representative
- IPrime Rentsch Kaelin AG, Hirschengraben 1, 8001 Zürich
Published in Swissreg on 27.02.2026
- Dec 31, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 31.12.2025
Parties
Inventor
KIM, Young-Hwa
St. Paul, MN 55128, US
OLMSTED, Richard Dale
St. Paul, MN 55128, US
LORENZ, Thomas P., Jr.
St. Paul, MN 55128, US
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.