ELEKTRONISCHE VORRICHTUNG
European patent · EP4528770 · In force
Register entry
- Publication number
- EP4528770
- Application number
- EP23918958
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jan 30, 2023
- Published
- Mar 26, 2025
- Granted
- Aug 12, 2026
- Protection ends at the latest
- Jan 29, 2043
- Next annual fee due
- Jan 31, 2027
- IPC classes
- H04R 1/02 (2006.01)H04R 1/10 (2026.01)H01H 15/06 (2006.01)H01H 13/06 (2006.01)
- PCT application
- PCT/CN2023/073878 30.01.2023
- PCT publication
- WO2024/159368 08.08.2024
- Filing language
- Chinese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 12, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 12.08.2026
Parties
Inventor
NIE, Qianwen
Shenzhen, Guangdong 518108, CN
LI, Chaowu
Shenzhen, Guangdong 518108, 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.