Reinigung von Interferon
European patent · EP0118808 · Deleted
Register entry
- Publication number
- EP0118808
- Application number
- EP84101814
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Feb 21, 1984
- Published
- Sep 19, 1984
- Granted
- Nov 22, 1990
- Deleted
- Feb 20, 2004
- Reason
- Maximum term reached
- IPC classes
- C12P 21/02 (2006.01)
- Priority
- CH A 1151/83 03.03.1983CH A 6642/83 13.12.1983
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 15, 2004
Maximum term reached
Published in +pat+ No 5 in 2004
- Dec 28, 1990
Granted
Published in PIDTJ No 24 in 1990
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.