AUDIO-ENTHALLUNG
European patent · EP4548344 · In force
Register entry
- Publication number
- EP4548344
- Application number
- EP23744643
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jun 27, 2023
- Published
- May 7, 2025
- Granted
- Mar 4, 2026
- Protection ends at the latest
- Jun 26, 2043
- Next annual fee due
- Jun 30, 2026
- IPC classes
- G10L 21/0208 (2013.01)H04S 7/00 (2006.01)G10L 25/30 (2013.01)H04R 3/02 (2006.01)H04R 3/04 (2006.01)
- Priority
- WO PCT/CN2022/102984 30.06.2022US 202263434093 P 21.12.2022US 202363490063 P 14.03.2023
- PCT application
- PCT/US2023/069195 27.06.2023
- PCT publication
- WO2024/006778 04.01.2024
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 4, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 04.03.2026
Parties
Inventor
DAI, Jia
San Francisco, California 94103, US
LI, Kai
San Francisco, California 94103, US
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.