CHASSIS DE DRONE
European patent · EP4136025 · Deleted
Register entry
- Publication number
- EP4136025
- Application number
- EP21718859
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Apr 14, 2021
- Published
- Feb 22, 2023
- Granted
- Dec 4, 2024
- Deleted
- Nov 25, 2025
- Reason
- Annual fee unpaid
- IPC classes
- B64C 1/08 (2006.01)B64U 20/30 (2023.01)
- Priority
- FR 2003869 17.04.2020
- PCT application
- PCT/EP2021/059620 14.04.2021
- PCT publication
- WO2021/209483 21.10.2021
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Nov 25, 2025
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 25.11.2025
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 25.11.2025
- Oct 15, 2025
Change
Published in Swissreg on 15.10.2025
- Dec 4, 2024
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 04.12.2024
Parties
Holder
Bee Tech
44000 Nantes, FR
Nantes Université
1 quai de Tourville, 44000 Nantes, FR
Inventor
CASARI, Pascal
44600 SAINT-NAZAIRE, FR
BERTHIAU, Thibault
44360 VIGNEUX DE BRETAGNE, FR
TRICHEREAU, Antoine
44000 NANTES, 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.