Neue Substituiertaminomethandiphosphonsäuren
European patent · EP0274346 · Deleted
Register entry
- Publication number
- EP0274346
- Application number
- EP87810665
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Nov 16, 1987
- Published
- Jul 13, 1988
- Granted
- Mar 6, 1991
- Deleted
- Nov 30, 1995
- Reason
- Annual fee unpaid
- IPC classes
- C07F 9/547 (2006.01)A61K 31/675 (2006.01)
- Priority
- CH A 4665/86 21.11.1986
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 15, 1996
Deleted, fee unpaid
Published in PIDTJ No 13 in 1996
- Apr 15, 1991
Granted
Published in PIDTJ No 7 in 1991
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.