DIFFERENZIALSYSTEM
European patent · EP4180694 · In force
Register entry
- Publication number
- EP4180694
- Application number
- EP22182286
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jun 30, 2022
- Published
- May 17, 2023
- Granted
- Apr 15, 2026
- Protection ends at the latest
- Jun 29, 2042
- Next annual fee due
- Jun 30, 2026
- IPC classes
- F16H 48/40 (2012.01)B60K 17/346 (2006.01)B60K 17/348 (2006.01)F16H 48/08 (2006.01)B60K 17/16 (2006.01)
- Priority
- CN 202111354019 11.11.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 15, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 15.04.2026
Parties
Inventor
CAO, Yang
Beijing, CN
YU, Ping
Beijing, CN
LI, Jianwen
Beijing, CN
LIU, Guoshan
Beijing, CN
WANG, Fei
Beijing, CN
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.