Benzofuran-2-one als Stabilisatoren
European patent · EP0644190 · Deleted
Register entry
- Publication number
- EP0644190
- Application number
- EP94810520
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Sep 8, 1994
- Published
- Mar 22, 1995
- Granted
- Mar 17, 1999
- Deleted
- Sep 30, 2006
- Reason
- Annual fee unpaid
- IPC classes
- C07D 307/83 (2006.01)C08K 5/15 (2006.01)
- Priority
- CH 2811/93 17.09.1993
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- May 15, 2007
Deleted, fee unpaid
Published in +pat+ No 9 in 2007
- Mar 31, 1999
Granted
Published in PIDTJ No 6 in 1999
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.