DIRIGEABLE EQUIPE D'UN SYSTEME DE PROPULSION DISTRIBUEE ELECTRIQUE
European patent · EP4263352 · Deleted
Register entry
- Publication number
- EP4263352
- Application number
- EP21851687
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Dec 17, 2021
- Published
- Oct 25, 2023
- Granted
- Feb 5, 2025
- Deleted
- Jul 23, 2026
- Reason
- Annual fee unpaid
- IPC classes
- B64D 27/35 (2024.01)B64B 1/32 (2006.01)B64B 1/34 (2006.01)B64C 29/00 (2006.01)B64D 27/357 (2024.01)B64D 35/024 (2025.01)B64D 35/026 (2025.01)B64C 15/02 (2006.01)
- Priority
- FR 2013690 18.12.2020
- PCT application
- PCT/FR2021/052377 17.12.2021
- PCT publication
- WO2022/129811 23.06.2022
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 23, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.07.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.07.2026
- Dec 17, 2025
Change
Published in Swissreg on 17.12.2025
- Feb 5, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 05.02.2025
Parties
Inventor
BERNARD, Jacques
57070 Metz, FR
LE BLANC, Benoît
92100 Boulogne-Billancourt, 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.