FALTBARE ANZEIGEVORRICHTUNG
European patent · EP4350671 · In force
Register entry
- Publication number
- EP4350671
- Application number
- EP21854736
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jun 8, 2021
- Published
- Apr 10, 2024
- Granted
- Jan 28, 2026
- Protection ends at the latest
- Jun 7, 2041
- Next annual fee due
- Jun 30, 2026
- IPC classes
- H04M 1/02 (2006.01)G06F 1/16 (2006.01)H04M 1/18 (2006.01)
- Priority
- CN 202110615530 02.06.2021
- PCT application
- PCT/CN2021/098980 08.06.2021
- PCT publication
- WO2022/252261 08.12.2022
- 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
FENG, Zikang
Wuhan, Hubei 430079, 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.