Chromkomplexe von Polyazofarbstoffen
European patent · EP0082117 · Deleted
Register entry
- Publication number
- EP0082117
- Application number
- EP82810537
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Dec 9, 1982
- Published
- Jun 22, 1983
- Granted
- Apr 10, 1985
- Deleted
- Dec 31, 1996
- Reason
- Annual fee unpaid
- IPC classes
- C09B 45/26 (2006.01)C09B 55/00 (2006.01)
- Priority
- CH A 7993/81 15.12.1981
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 15, 1997
Deleted, fee unpaid
Published in PIDTJ No 15 in 1997
Parties
Inventor
Back, Gerhard, Dr.
D-7850 Lörrach, DE
Beffa, Fabio, Dr.
CH-4125 Riehen
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.