Schaltverstärker
European patent · EP0083714 · Deleted
Register entry
- Publication number
- EP0083714
- Application number
- EP82110757
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Nov 22, 1982
- Published
- Jul 20, 1983
- Granted
- Aug 9, 1989
- Deleted
- Nov 21, 2002
- Reason
- Maximum term reached
- IPC classes
- H03F 3/217 (2006.01)
- Priority
- CH A 116/82 11.01.1982
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 13, 2002
Maximum term reached
Published in +pat+ No 23 in 2002
- Sep 29, 1989
Granted
Published in PIDTJ No 18 in 1989
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.