TREIBERSCHALTUNG
European patent · EP4195509 · In force
Register entry
- Publication number
- EP4195509
- Application number
- EP21820445
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Feb 9, 2021
- Published
- Jun 14, 2023
- Granted
- Jul 22, 2026
- Protection ends at the latest
- Feb 8, 2041
- Next annual fee due
- Feb 28, 2027
- IPC classes
- H03K 19/0944 (2006.01)H03K 19/017 (2006.01)H03K 19/0185 (2006.01)G11C 11/4093 (2006.01)G11C 7/10 (2006.01)H03K 5/156 (2006.01)
- Priority
- CN 202010787892 07.08.2020
- PCT application
- PCT/CN2021/076150 09.02.2021
- PCT publication
- WO2022/027951 10.02.2022
- Filing language
- Chinese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 22, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 22.07.2026
Parties
Inventor
GU, Yinchuan
Hefei, Anhui 230000, 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.