BLEI-SÄURE-AKKUMULATOR
European patent · EP4037023 · In force
Register entry
- Publication number
- EP4037023
- Application number
- EP20869343
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Sep 24, 2020
- Published
- Aug 3, 2022
- Granted
- Apr 22, 2026
- Protection ends at the latest
- Sep 23, 2040
- Next annual fee due
- Sep 30, 2026
- IPC classes
- H01M 4/14 (2006.01)H01M 4/62 (2006.01)H01M 10/06 (2006.01)H01M 50/463 (2021.01)
- Priority
- JP 2019178091 27.09.2019
- PCT application
- PCT/JP2020/035918 24.09.2020
- PCT publication
- WO2021/060327 01.04.2021
- Filing language
- Japanese
- 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
SUGIMURA, Fumiya
Kyoto-shi, Kyoto 601-8520, JP
TSUJINAKA, Akihito
Kyoto-shi, Kyoto 601-8520, JP
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.