DREHFLÜGELFAHRZEUG
European patent · EP4384444 · In force
Register entry
- Publication number
- EP4384444
- Application number
- EP22760947
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Aug 3, 2022
- Published
- Jun 19, 2024
- Granted
- Nov 19, 2025
- Protection ends at the latest
- Aug 2, 2042
- Next annual fee due
- Aug 31, 2027
- IPC classes
- B63H 1/10 (2006.01)B64C 27/72 (2006.01)B64C 37/00 (2006.01)B64C 39/00 (2023.01)B64C 27/32 (2006.01)B64D 27/34 (2024.01)F03B 17/06 (2006.01)F03D 3/06 (2006.01)
- Priority
- DE 102021004136 09.08.2021
- PCT application
- PCT/EP2022/071884 03.08.2022
- PCT publication
- WO2023/016901 16.02.2023
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 30, 2026
Change
Published in Swissreg on 30.09.2026
- Sep 1, 2026
Next annual fee due on
- Next annual fee due on
- 31.08.2026 → 31.08.2027
Published in Swissreg on 01.09.2026
- Apr 10, 2026
Agent entered
- Representative
- Luchs & Partner AG, Patentanwälte, Schulhausstrasse 12, 8002 Zürich
Published in Swissreg on 10.04.2026
- Nov 19, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 19.11.2025
Parties
Holder
Grimm, Friedrich
70376 Stuttgart, DE
Inventor
Grimm, Friedrich
70376 Stuttgart, DE
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.