Benzofuranylbiphenyle
European patent · EP0344776 · Deleted
Register entry
- Publication number
- EP0344776
- Application number
- EP89109936
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jun 1, 1989
- Published
- Dec 6, 1989
- Granted
- Sep 21, 1994
- Deleted
- Jun 30, 2007
- Reason
- Annual fee unpaid
- IPC classes
- C07D 307/79 (2006.01)C07D 307/82 (2006.01)D06L 3/12 (2006.01)C07C 309/29 (2006.01)
- Priority
- CH A 2090/88 02.06.1988
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Feb 15, 2008
Deleted, fee unpaid
Published in +pat+ No 3 in 2008
- 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
- Oct 31, 1994
Granted
Published in PIDTJ No 20 in 1994
Parties
Inventor
Weber, Kurt, Dr.
CH-4052 Basel
Meyer, Hans Rudolf, Dr.
CH-4102 Binningen
Kaschig, Jürgen, Dr.
D-7800 Freiburg, DE
Eckhardt, Claude, Dr.
F-68400 Riedisheim, FR
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.