PROCÉDÉ ET SYSTÈME DE COMMANDE D'UNE MACHINE ÉLECTRIQUE PILOTÉE PAR UN ONDULEUR POURVU DE PLUSIEURS BRAS DE COMMUTATION AVEC DEUX METHODES D'ASSERVISSEMENT
European patent · EP4216424 · Deleted
Register entry
- Publication number
- EP4216424
- Application number
- EP23151917
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jan 17, 2023
- Published
- Jul 26, 2023
- Granted
- Aug 20, 2025
- Deleted
- Aug 25, 2026
- Reason
- Annual fee unpaid
- IPC classes
- H02P 21/00 (2016.01)H02P 21/14 (2016.01)H02P 21/18 (2016.01)H02P 21/22 (2016.01)H02P 25/024 (2016.01)
- Priority
- FR 2200475 20.01.2022
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 25, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 25.08.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 25.08.2026
- Jul 1, 2026
Change
Published in Swissreg on 01.07.2026
- Aug 20, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 20.08.2025
Parties
Inventor
VIDAL-NAQUET, Fabien
92852 RUEIL-MALMAISON CEDEX, FR
KUENTZMANN, Emmanuel
92852 RUEIL-MALMAISON CEDEX, FR
HAJE OBEID, Najla
92852 RUEIL-MALMAISON 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.