Etage différentiel de sortie d'équipement électronique
European patent · EP0449200 · Deleted
Register entry
- Publication number
- EP0449200
- Application number
- EP91104756
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 26, 1991
- Published
- Oct 2, 1991
- Granted
- Nov 8, 1995
- Deleted
- Mar 31, 2003
- Reason
- Annual fee unpaid
- IPC classes
- H03F 1/32 (2006.01)
- Priority
- FR 9004032 29.03.1990
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Nov 14, 2003
Deleted, fee unpaid
Published in +pat+ No 21 in 2003
- Feb 15, 1996
Agent entered
- Representative
- GEC ALSTHOM (Suisse) S.A., Département des brevets, Weingartenstrasse 7, 8803 Rüschlikon
Published in PIDTJ No 3 in 1996
- Dec 29, 1995
Granted
Published in PIDTJ No 24 in 1995
Parties
Inventor
Bouzidi, Jean-Pierre
F-22300 Lannion, 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.