OPTIMISATION DU DECLENCHEMENT DE COMMUNICATIONS TELEPHONIQUES
European patent · EP4248637 · In force
Register entry
- Publication number
- EP4248637
- Application number
- EP21815234
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Nov 3, 2021
- Published
- Sep 27, 2023
- Granted
- Sep 16, 2026
- Protection ends at the latest
- Nov 2, 2041
- Next annual fee due
- Nov 30, 2026
- IPC classes
- H04M 1/57 (2006.01)H04M 3/42 (2006.01)H04M 3/51 (2006.01)H04M 7/00 (2006.01)
- Priority
- FR 2011917 19.11.2020
- PCT application
- PCT/FR2021/051931 03.11.2021
- PCT publication
- WO2022/106767 27.05.2022
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 16, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 16.09.2026
Parties
Inventor
CASEAU, François
92326 CHÂTILLON CEDEX, FR
EVANS, Mark
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.