PROCÉDÉ DE COMMANDE D'UN REDRESSEUR CONNECTÉ À UNE GÉNÉRATRICE ÉLECTRIQUE SYNCHRONE À AIMANTS PERMANENTS POUR FOURNIR UNE TENSION CONTINUE, PROGRAMME D'ORDINATEUR ET DISPOSITIF CORRESPONDANT
European patent · EP4128521 · Deleted
Register entry
- Publication number
- EP4128521
- Application number
- EP21732375
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 25, 2021
- Published
- Feb 8, 2023
- Granted
- Oct 15, 2025
- Deleted
- Oct 23, 2026
- Reason
- Annual fee unpaid
- IPC classes
- H02P 21/00 (2016.01)H02P 11/04 (2006.01)
- Priority
- FR 2003370 03.04.2020
- PCT application
- PCT/FR2021/050518 25.03.2021
- PCT publication
- WO2021/198594 07.10.2021
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 23, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.10.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.10.2026
- Aug 26, 2026
Change
Published in Swissreg on 26.08.2026
- Oct 15, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 15.10.2025
Parties
Holder
Safran
75015 Paris, FR
Safran Electrical & Power
31702 Blagnac, FR
Inventor
SABER, Christelle
77550 MOISSY-CRAMAYEL, FR
ROUGIER, Florent
77550 MOISSY-CRAMAYEL, FR
FLORESCU, Adrian
77550 MOISSY-CRAMAYEL, FR
NADHERIA, Mallika
77550 MOISSY-CRAMAYEL, 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.