Dispositif d'affichage électro-optique
Swiss patent · CH683571 · Deleted
Register entry
- Publication number
- CH683571
- Application number
- CH003298/1990
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Granted
- Filed
- Oct 15, 1990
- Published
- Mar 31, 1994
- Granted
- Mar 31, 1994
- Deleted
- Oct 31, 1996
- Reason
- Annual fee unpaid
- IPC classes
- G09F 9/30 (2006.01)G09G 3/20 (2006.01)
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jun 13, 1997
Deleted, fee unpaid
Published in PIDTJ No 11 in 1997
- Mar 31, 1994
Granted
Published in PIDTJ No 6 in 1994
Parties
Inventor
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.