UNBEMANNTES LIEFERFLUGZEUG
European patent · EP3787968 · In force
Register entry
- Publication number
- EP3787968
- Application number
- EP19796924
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Apr 30, 2019
- Published
- Mar 10, 2021
- Granted
- Dec 10, 2025
- Protection ends at the latest
- Apr 29, 2039
- Next annual fee due
- Apr 30, 2026
- IPC classes
- B64C 39/02 (2023.01)B64C 3/56 (2006.01)B64D 5/00 (2006.01)
- Priority
- US 201815967197 30.04.2018
- PCT application
- PCT/US2019/029946 30.04.2019
- PCT publication
- WO2019/213102 07.11.2019
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 21, 2026
Change
Published in Swissreg on 21.10.2026
- Dec 10, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 10.12.2025
Parties
Inventor
YATES, William, W.
Aliso Viejo, CA 92656, 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.