DOPPELPROPELLERTURBINE
European patent · EP4413250 · In force
Register entry
- Publication number
- EP4413250
- Application number
- EP22830288
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Oct 6, 2022
- Published
- Aug 14, 2024
- Granted
- Dec 10, 2025
- Protection ends at the latest
- Oct 5, 2042
- Next annual fee due
- Oct 31, 2026
- IPC classes
- F03B 1/00 (2006.01)
- Priority
- GE AP2021015751 07.10.2021
- PCT application
- PCT/GE2022/050005 06.10.2022
- PCT publication
- WO2023/057779 13.04.2023
- 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
ZAGORUICHENKO, Viacheslav
0103 Tbilisi, GE
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.