Viskosimeter
European patent · EP0297032 · Deleted
Register entry
- Publication number
- EP0297032
- Application number
- EP88810330
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- May 24, 1988
- Published
- Dec 28, 1988
- Granted
- Jul 8, 1992
- Deleted
- May 31, 1999
- Reason
- Annual fee unpaid
- IPC classes
- G01N 11/16 (2006.01)
- Priority
- CH A 2220/87 12.06.1987CH A 730/88 26.02.1988
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 31, 1999
Deleted, fee unpaid
Published in PIDTJ No 24 in 1999
- Aug 31, 1992
Granted
Published in PIDTJ No 16 in 1992
Parties
Inventor
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.