SYSTÈME DE PROPULSION ÉLECTRIQUE POUR UN AÉRONEF
European patent · EP4457141 · In force
Register entry
- Publication number
- EP4457141
- Application number
- EP22847615
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Dec 26, 2022
- Published
- Nov 6, 2024
- Granted
- Feb 18, 2026
- Protection ends at the latest
- Dec 25, 2042
- Next annual fee due
- Dec 31, 2026
- IPC classes
- B64D 27/24 (2024.01)
- Priority
- FR 2114560 27.12.2021
- PCT application
- PCT/FR2022/052507 26.12.2022
- PCT publication
- WO2023/126610 06.07.2023
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Feb 18, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 18.02.2026
Parties
Inventor
VALIRE, Jérôme
31702 BLAGNAC CEDEX, FR
CORNU, Quentin
31702 BLAGNAC CEDEX, 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.