Kunstzahn-Aufbaustruktur
European patent · EP0522221 · Deleted
Register entry
- Publication number
- EP0522221
- Application number
- EP91810533
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jul 8, 1991
- Published
- Jan 13, 1993
- Granted
- Jan 24, 1996
- Deleted
- Jul 31, 1998
- Reason
- Annual fee unpaid
- IPC classes
- A61C 13/30 (2006.01)A61C 8/00 (2006.01)
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 15, 1999
Deleted, fee unpaid
Published in PIDTJ No 5 in 1999
- Jun 28, 1996
Granted
Published in PIDTJ No 12 in 1996
- Mar 15, 1996
Agent entered
- Representative
- Ammann Patentanwälte AG Bern, Schwarztorstrasse 31, 3001 Bern
Published in PIDTJ No 5 in 1996
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.