Polymerisierbare Diketopyrrolopyrrole
European patent · EP0894798 · Deleted
Register entry
- Publication number
- EP0894798
- Application number
- EP98810703
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jul 21, 1998
- Published
- Feb 3, 1999
- Granted
- Nov 9, 2005
- Deleted
- Jul 31, 2006
- Reason
- Annual fee unpaid
- IPC classes
- C07D 487/04 (2006.01)C08F 2/42 (2006.01)C08F 20/18 (2006.01)C08F 12/32 (2006.01)
- Priority
- CH 182297 30.07.1997
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 15, 2007
Deleted, fee unpaid
Published in +pat+ No 5 in 2007
- Nov 15, 2005
Granted
Published in +pat+ No 21 in 2005
Parties
Inventor
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.