STRUCTURE D'ABSORPTION ACOUSTIQUE COMPRENANT DES CELLULES COMPARTIMENTÉES COMBINANT PLUSIEURS TYPES DE RÉSONATEURS
European patent · EP4687137 · In force
Register entry
- Publication number
- EP4687137
- Application number
- EP25190069
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jul 17, 2025
- Published
- Feb 4, 2026
- Granted
- Sep 9, 2026
- Protection ends at the latest
- Jul 16, 2045
- Next annual fee due
- Jul 31, 2028
- IPC classes
- G10K 11/172 (2006.01)B32B 3/12 (2006.01)F02C 7/045 (2006.01)F02K 1/82 (2006.01)
- Priority
- FR 2408576 02.08.2024
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 9, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 09.09.2026
Parties
Inventor
ROSSI, Léana
TOULOUSE, FR
PALANI, Suresh
TOULOUSE, FR
CARAZO MENDEZ, Arnulfo
TOULOUSE, FR
BOUKHORS, Kevin
TOULOUSE, FR
ALBERT, Maelle
TOULOUSE, 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.