Matrice de commutation photonique
European patent · EP0497667 · Deleted
Register entry
- Publication number
- EP0497667
- Application number
- EP92400186
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jan 24, 1992
- Published
- Aug 5, 1992
- Granted
- Nov 22, 1995
- Deleted
- Jan 31, 2002
- Reason
- Annual fee unpaid
- IPC classes
- H04Q 11/00 (2006.01)
- Priority
- FR 9100978 29.01.1991
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 13, 2002
Deleted, fee unpaid
Published in +pat+ No 17 in 2002
- 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
Jacob, Jean-Baptiste
F-22700 Perros-Guirec, FR
Le Roy, Guy
F-22300 Lannion, FR
Gabriagues, Jean-Michel
F-91530 Le Val Saint-Germain, 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.