ÉLÉMENT ÉLECTROCHIMIQUE DE TYPE LITHIUM-ION
European patent · EP4427281 · Deleted
Register entry
- Publication number
- EP4427281
- Application number
- EP22782881
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Sep 22, 2022
- Published
- Sep 11, 2024
- Granted
- Sep 10, 2025
- Deleted
- May 4, 2026
- Reason
- Annual fee unpaid
- IPC classes
- H01M 4/485 (2010.01)H01M 4/505 (2010.01)H01M 4/58 (2010.01)H01M 10/0525 (2010.01)H01M 10/0569 (2010.01)H01M 10/42 (2006.01)H01M 10/0567 (2010.01)H01M 10/0568 (2010.01)
- Priority
- FR 2111757 05.11.2021
- PCT application
- PCT/EP2022/076376 22.09.2022
- PCT publication
- WO2023/078611 11.05.2023
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 22, 2026
Change
Published in Swissreg on 22.07.2026
- May 4, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 04.05.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 04.05.2026
- Sep 10, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 10.09.2025
Parties
Inventor
DEMEAUX, Julien
33520 BRUGES, FR
OSWALD, Marlène
33700 MERIGNAC, FR
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.