AKUSTISCHE VORRICHTUNG
European patent · EP4333458 · In force
Register entry
- Publication number
- EP4333458
- Application number
- EP23192738
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Aug 22, 2023
- Published
- Mar 6, 2024
- Granted
- Sep 30, 2026
- Protection ends at the latest
- Aug 21, 2043
- Next annual fee due
- Aug 31, 2027
- IPC classes
- H04R 1/28 (2006.01)H04R 5/02 (2006.01)
- Priority
- JP 2022135929 29.08.2022
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 30, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 30.09.2026
Parties
Holder
Inventor
Ito, Ryo
Iwaki, Fukushima, JP
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.