Lichtempfindliche Gemische
European patent · EP0268553 · Deleted
Register entry
- Publication number
- EP0268553
- Application number
- EP87810585
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Oct 12, 1987
- Published
- May 25, 1988
- Granted
- Sep 11, 1991
- Deleted
- Oct 31, 1996
- Reason
- Annual fee unpaid
- IPC classes
- C07D 235/20 (2006.01)C07D 249/18 (2006.01)G03F 7/16 (2006.01)
- Priority
- CH A 4156/86 17.10.1986
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jun 13, 1997
Deleted, fee unpaid
Published in PIDTJ No 11 in 1997
- Oct 31, 1991
Granted
Published in PIDTJ No 20 in 1991
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.