UNBEMANNTES LUFTFAHRZEUG
European patent · EP4206074 · In force
Register entry
- Publication number
- EP4206074
- Application number
- EP21879138
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Aug 31, 2021
- Published
- Jul 5, 2023
- Granted
- Dec 31, 2025
- Protection ends at the latest
- Aug 30, 2041
- Next annual fee due
- Aug 31, 2026
- IPC classes
- B64U 10/20 (2023.01)B64U 10/25 (2023.01)B64U 20/96 (2023.01)B64U 30/294 (2023.01)B64U 30/295 (2023.01)B64U 30/297 (2023.01)B64U 40/10 (2023.01)B64U 50/19 (2023.01)
- Priority
- CN 202011109648 16.10.2020
- PCT application
- PCT/CN2021/115732 31.08.2021
- PCT publication
- WO2022/078092 21.04.2022
- Filing language
- Chinese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 31, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 31.12.2025
Parties
Inventor
LIU, Qiang
Shenzhen, Guangdong 518055, CN
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.