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European patent · EP4229636 · In force
Register entry
- Publication number
- EP4229636
- Application number
- EP21798075
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Sep 27, 2021
- Published
- Aug 23, 2023
- Granted
- Dec 24, 2025
- Protection ends at the latest
- Sep 26, 2041
- Next annual fee due
- Sep 30, 2026
- IPC classes
- G10L 21/0208 (2013.01)H04B 3/23 (2006.01)H04M 9/08 (2006.01)
- Priority
- FR 2010570 15.10.2020
- PCT application
- PCT/FR2021/051659 27.09.2021
- PCT publication
- WO2022/079365 21.04.2022
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 24, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 24.12.2025
Parties
Inventor
GAULTIER, Clément
92326 Châtillon Cedex, FR
GUERIN, Alexandre
92326 Châtillon Cedex, FR
EMERIT, Marc
92326 Châtillon Cedex, FR
PALLONE, Grégory
92326 Châtillon Cedex, 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.