BATTERIEZUSTANDSÜBERPRÜFUNG
European patent · EP4449142 · In force
Register entry
- Publication number
- EP4449142
- Application number
- EP22748440
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jul 13, 2022
- Published
- Oct 23, 2024
- Granted
- Sep 23, 2026
- Protection ends at the latest
- Jul 12, 2042
- Next annual fee due
- Jul 31, 2027
- IPC classes
- G01R 31/3835 (2019.01)G01R 31/392 (2019.01)
- Priority
- US 202117553351 16.12.2021
- PCT application
- PCT/IB2022/056465 13.07.2022
- PCT publication
- WO2023/111696 22.06.2023
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 23, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 23.09.2026
Parties
Inventor
CHEN, Kaimin
Minneapolis, Minnesota 55432, US
DONAKOWSKI, Martin D.
Minneapolis, Minnesota 55432, 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.