Dispositif d'aide à la commutation pour composants interrupteurs de puissance montés en série dans un convertisseur d'énergie électrique alimenté en énergie électrique continue
European patent · EP0568428 · Deleted
Register entry
- Publication number
- EP0568428
- Application number
- EP93401060
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Apr 23, 1993
- Published
- Nov 3, 1993
- Granted
- Jul 16, 1997
- Deleted
- Apr 30, 1998
- Reason
- Annual fee unpaid
- IPC classes
- H03K 17/08 (2006.01)H03K 17/10 (2006.01)
- Priority
- FR 9205164 27.04.1992
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 15, 1998
Deleted, fee unpaid
Published in PIDTJ No 23 in 1998
- Jul 31, 1997
Agent entered
- Representative
- GEC ALSTHOM SALES NETWORK SA, Carl-Sprecher Strasse 1A, 5036 Oberentfelden
Published in PIDTJ No 14 in 1997
- Jul 31, 1997
Granted
Published in PIDTJ No 14 in 1997
Parties
Inventor
Lanfranchi, Gilles
F-69330 Meyzieu, 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.