Affichage dissimule
European patent · EP0515611 · Deleted
Register entry
- Publication number
- EP0515611
- Application number
- EP92900303
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Dec 13, 1991
- Published
- Dec 2, 1992
- Granted
- Aug 2, 1995
- Deleted
- Dec 31, 2000
- Reason
- Annual fee unpaid
- IPC classes
- G04B 45/00 (2006.01)G04B 19/247 (2006.01)
- Priority
- CH A 3973/90 14.12.1990
- PCT application
- PCT/CH1991/000267 13.12.1991
- PCT publication
- WO1992/010795 25.06.1992
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 15, 2001
Deleted, fee unpaid
Published in PIDTJ No 15 in 2001
- Sep 15, 1995
Granted
Published in PIDTJ No 17 in 1995
Parties
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.