Wässrige Farbstoff-Präparate
European patent · EP0430871 · Deleted
Register entry
- Publication number
- EP0430871
- Application number
- EP90810857
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Nov 7, 1990
- Published
- Jun 5, 1991
- Granted
- Jul 19, 1995
- Deleted
- Nov 30, 2003
- Reason
- Annual fee unpaid
- IPC classes
- C09B 67/42 (2006.01)B01F 17/00 (2006.01)
- Priority
- CH A 4118/89 16.11.1989
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 15, 2004
Deleted, fee unpaid
Published in +pat+ No 13 in 2004
- May 15, 1997
Address changed
- Owner
- Ciba SC Holding AG, Klybeckstrasse 141, 4057 Basel → Ciba Specialty Chemicals Holding Inc., Klybeckstrasse 141, 4057 Basel
Published in PIDTJ No 9 in 1997
- Oct 31, 1996
Transferred
- Owner
- CIBA-GEIGY AG, Klybeckstrasse 141, 4002 Basel → Ciba SC Holding AG, Klybeckstrasse 141, 4057 Basel
Published in PIDTJ No 20 in 1996
- Aug 31, 1995
Granted
Published in PIDTJ No 16 in 1995
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.