PROCEDE DE CONTROLE DU VOLUME SONORE
European patent · EP4158620 · In force
Register entry
- Publication number
- EP4158620
- Application number
- EP21723309
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- May 10, 2021
- Published
- Apr 5, 2023
- Granted
- Jul 2, 2025
- Protection ends at the latest
- May 9, 2041
- Next annual fee due
- May 31, 2026
- IPC classes
- G10L 15/08 (2006.01)G10L 25/78 (2013.01)G10L 15/25 (2013.01)G06F 3/01 (2006.01)H03G 3/34 (2006.01)G10L 21/0208 (2013.01)H04S 7/00 (2006.01)G06V 40/20 (2022.01)H03G 3/30 (2006.01)H03G 3/32 (2006.01)
- Priority
- FR 2005764 02.06.2020
- PCT application
- PCT/EP2021/062372 10.05.2021
- PCT publication
- WO2021/244826 09.12.2021
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- May 18, 2026
Change
Published in Swissreg on 18.05.2026
- Jul 2, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 02.07.2025
Parties
Inventor
MARTIN, Hervé
31600 Seysses État, FR
MENDES-CARVALHO, Jose
31810 Venerque, FR
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.