ANZEIGETAFEL
European patent · EP4006987 · In force
Register entry
- Publication number
- EP4006987
- Application number
- EP21749523
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jun 8, 2021
- Published
- Jun 1, 2022
- Granted
- Jan 28, 2026
- Protection ends at the latest
- Jun 7, 2041
- Next annual fee due
- Jun 30, 2026
- IPC classes
- H10K 59/80 (2023.01)H10K 59/131 (2023.01)H10K 59/40 (2023.01)H10K 102/00 (2023.01)
- Priority
- CN 202010822603 17.08.2020
- PCT application
- PCT/CN2021/098919 08.06.2021
- PCT publication
- WO2022/037195 24.02.2022
- Filing language
- Chinese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jan 28, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 28.01.2026
Parties
Inventor
LI, Chunyan
Beijing 100176, CN
XU, Chen
Beijing 100176, CN
WANG, Jingquan
Beijing 100176, 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.