KOMMUNIKATION EINES UNBEMANNTEN FLUGSYSTEMS
European patent · EP4094239 · In force
Register entry
- Publication number
- EP4094239
- Application number
- EP21920043
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Oct 7, 2021
- Published
- Nov 30, 2022
- Granted
- Jul 22, 2026
- Protection ends at the latest
- Oct 6, 2041
- Next annual fee due
- Oct 31, 2026
- IPC classes
- H04W 76/19 (2018.01)G01C 21/20 (2006.01)H04W 64/00 (2009.01)H04W 4/029 (2018.01)H04B 7/185 (2006.01)G08G 5/55 (2025.01)G08G 5/53 (2025.01)G08G 5/26 (2025.01)G08G 5/57 (2025.01)
- Priority
- US 202163136330 P 12.01.2021US 202117477979 17.09.2021
- PCT application
- PCT/US2021/053949 07.10.2021
- PCT publication
- WO2022/154840 21.07.2022
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 22, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 22.07.2026
Parties
Inventor
ZHAO, Shuai
Palo Alto, CA 94306, US
WENGER, Stephan
Palo Alto, CA 94306, US
LIU, Shan
Palo Alto, CA 94306, US
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.