ROTORHOHLWELLE
European patent · EP4104277 · In force
Register entry
- Publication number
- EP4104277
- Application number
- EP21704767
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Feb 10, 2021
- Published
- Dec 21, 2022
- Granted
- Jul 1, 2026
- Protection ends at the latest
- Feb 9, 2041
- Next annual fee due
- Feb 28, 2027
- IPC classes
- H02K 9/197 (2006.01)H02K 7/00 (2006.01)H02K 1/32 (2006.01)
- Priority
- DE 102020103875 14.02.2020
- PCT application
- PCT/EP2021/053184 10.02.2021
- PCT publication
- WO2021/160660 19.08.2021
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 1, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 01.07.2026
Parties
Inventor
RUDERT, Bernd
59229 Ahlen, DE
WEGENER, Jens
48329 Havixbeck, DE
GRÜNEWALD, Ralf
48317 Drensteinfurt, DE
GÖTTMANN, Alexander
48317 Drensteinfurt, 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.