Flüssigkristallkomponenten mit einer trans-3-Cyclohexylallyloxygruppe
European patent · EP0393501 · Deleted
Register entry
- Publication number
- EP0393501
- Application number
- EP90106991
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Apr 11, 1990
- Published
- Oct 24, 1990
- Granted
- Jun 23, 1993
- Deleted
- Apr 30, 1997
- Reason
- Annual fee unpaid
- IPC classes
- C09K 19/30 (2006.01)C07C 69/618 (2006.01)C07D 319/06 (2006.01)C07D 239/26 (2006.01)
- Priority
- CH A 1547/89 20.04.1989
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 15, 1997
Deleted, fee unpaid
Published in PIDTJ No 23 in 1997
- Aug 13, 1993
Granted
Published in PIDTJ No 15 in 1993
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.