SCHALLSCHUTZVORRICHTUNG
European patent · EP4282709 · In force
Register entry
- Publication number
- EP4282709
- Application number
- EP22742661
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jan 20, 2022
- Published
- Nov 29, 2023
- Granted
- Mar 18, 2026
- Protection ends at the latest
- Jan 19, 2042
- Next annual fee due
- Jan 31, 2027
- IPC classes
- G10K 11/178 (2006.01)H04R 7/04 (2006.01)H04R 9/06 (2006.01)
- Priority
- JP 2021009668 25.01.2021
- PCT application
- PCT/JP2022/002062 20.01.2022
- PCT publication
- WO2022/158542 28.07.2022
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 18, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 18.03.2026
Parties
Inventor
AKIYAMA Jun
Tokyo 100-8405, 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.