Hochsperrendes Halbleiterbauelement
European patent · EP0389942 · Deleted
Register entry
- Publication number
- EP0389942
- Application number
- EP90105297
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 21, 1990
- Published
- Oct 3, 1990
- Granted
- Aug 17, 1994
- Deleted
- Mar 31, 2000
- Reason
- Annual fee unpaid
- IPC classes
- H01L 29/08 (2006.01)H01L 29/74 (2006.01)H01L 29/52 (1990.01)
- Priority
- CH A 1141/89 29.03.1989
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Nov 15, 2000
Deleted, fee unpaid
Published in PIDTJ No 21 in 2000
- 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.