Flüssigkristalline Gemische enthaltend Komponenten mit einer 4-Alkenyl- oder 2Z-Alkenyl-Seitenkette
European patent · EP0167912 · Deleted
Register entry
- Publication number
- EP0167912
- Application number
- EP85107760
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jun 22, 1985
- Published
- Jan 15, 1986
- Granted
- Jan 3, 1990
- Deleted
- Jun 30, 1996
- Reason
- Annual fee unpaid
- IPC classes
- C09K 19/14 (2006.01)C09K 19/20 (2006.01)C09K 19/34 (2006.01)G02F 1/133 (2006.01)
- Priority
- CH A 3385/84 12.07.1984CH A 1899/85 06.05.1985
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Feb 14, 1997
Deleted, fee unpaid
Published in PIDTJ No 3 in 1997
- Feb 15, 1990
Granted
Published in PIDTJ No 3 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.