OPTHALMISCHE FORMMASSE
European patent · EP0961941 · Deleted
Register entry
- Publication number
- EP0961941
- Application number
- EP98913566
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Feb 19, 1998
- Published
- Dec 8, 1999
- Granted
- Apr 17, 2002
- Deleted
- Apr 17, 2002
- Reason
- No effect for Switzerland and Liechtenstein
- IPC classes
- G02B 1/04 (2006.01)C08G 18/81 (2006.01)C08G 65/32 (2006.01)
- Priority
- EP 97810087 21.02.1997
- PCT application
- PCT/EP1998/000961 19.02.1998
- PCT publication
- WO1998/037441 27.08.1998
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 31, 2002
Change
Published in +pat+ No 20 in 2002
- Apr 30, 2002
Granted
Published in PIDTJ No 8 in 2002
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.