Neue Polymethinfarbstoffe auf Cumarin-Basis mit einstellbarem Stoke's-Shift
European patent · EP1535969 · Deleted
Register entry
- Publication number
- EP1535969
- Application number
- EP04028161
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Nov 26, 2004
- Published
- Jun 1, 2005
- Granted
- Jun 15, 2011
- Deleted
- Nov 30, 2011
- Reason
- Annual fee unpaid
- IPC classes
- C09B 23/00 (2006.01)C09B 57/02 (2006.01)G01N 33/58 (2006.01)
- Priority
- DE 10356130 26.11.2003
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jun 20, 2012
Deleted, fee unpaid
Published in Swissreg on 20.06.2012
- Jun 15, 2011
Granted
Published in Swissreg on 15.06.2011
Parties
Inventor
Wenzel, Matthias Dr.
07749 Jena, DE
Frank, Wilhelm Dr.
07743 Jena, DE
Schweder, Bernd Dr.
99425 Weimar, DE
Czerney, Peter Dr.
99425 Weimar, DE
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.