Fiberoptischer Füllstandssensor für die diskrete oder kontinuierliche Anzeige eines Flüssigkeitsstandes
European patent · EP0334533 · Deleted
Register entry
- Publication number
- EP0334533
- Application number
- EP89302507
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 14, 1989
- Published
- Sep 27, 1989
- Granted
- Oct 14, 1992
- Deleted
- Mar 31, 1995
- Reason
- Annual fee unpaid
- IPC classes
- G01F 23/22 (2006.01)G01F 23/28 (2006.01)G01F 23/04 (2006.01)
- Priority
- US A 168481 15.03.1988US A 292111 30.12.1988
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Nov 30, 1995
Deleted, fee unpaid
Published in PIDTJ No 22 in 1995
- Nov 30, 1992
Granted
Published in PIDTJ No 22 in 1992
Parties
Inventor
Snow, James W.
Bedford Nova Scotia, B4A 2Z6, CA
Colbourne, Paul D.
Dartmouth Nova Scotia, B3A 4K1, CA
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.