SYSTÈME DE PROPULSION À HÉLICE POUR AÉRONEF
European patent · EP4122831 · Deleted
Register entry
- Publication number
- EP4122831
- Application number
- EP22185554
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jul 18, 2022
- Published
- Jan 25, 2023
- Granted
- Sep 18, 2024
- Deleted
- Feb 24, 2026
- Reason
- Annual fee unpaid
- IPC classes
- B64D 27/24 (2024.01)B64D 35/08 (2006.01)
- Priority
- FR 2107764 19.07.2021
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Feb 24, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 24.02.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 24.02.2026
- Jul 30, 2025
Change
Published in Swissreg on 30.07.2025
- Sep 18, 2024
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 18.09.2024
Parties
Holder
Inventor
ALLIAS, Jean-François
31060 TOULOUSE, FR
ALVAREZ, Franck
31060 TOULOUSE, FR
POME, Pascal
31060 TOULOUSE, FR
JOLIVET, Nicolas
31060 TOULOUSE, FR
AMARGIER, Rémi
31060 TOULOUSE, FR
DEMELAS, Salvatore
28906 GETAFE MADRID, ES
SIMIONATO NETO, Norberto
82024 TAUFKIRCHEN, DE
BAMMER, Benedikt
82024 TAUFKIRCHEN, DE
MARIOTTO, Damien
13700 MARIGNANE, 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.