Neue Aminsalze von Azoverbindungen
European patent · EP0241413 · Deleted
Register entry
- Publication number
- EP0241413
- Application number
- EP87810122
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 4, 1987
- Published
- Oct 14, 1987
- Granted
- Mar 3, 1993
- Deleted
- Mar 31, 2005
- Reason
- Annual fee unpaid
- IPC classes
- C09B 69/04 (2006.01)C08K 5/34 (2006.01)
- Priority
- CH A 961/86 10.03.1986
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Nov 15, 2005
Deleted, fee unpaid
Published in +pat+ No 21 in 2005
- 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
- Apr 15, 1993
Granted
Published in PIDTJ No 7 in 1993
Parties
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.