Gleichstrom-Lichtbogenofen
European patent · EP0456085 · Deleted
Register entry
- Publication number
- EP0456085
- Application number
- EP91106979
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Apr 30, 1991
- Published
- Nov 13, 1991
- Granted
- Aug 17, 1994
- Deleted
- Apr 30, 1998
- Reason
- Annual fee unpaid
- IPC classes
- F27D 11/08 (2006.01)H05B 7/06 (2006.01)
- Priority
- CH A 1578/90 09.05.1990
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 15, 1998
Deleted, fee unpaid
Published in PIDTJ No 23 in 1998
- Sep 30, 1994
Granted
Published in PIDTJ No 18 in 1994
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.