Capteur de dioxyde de carbone
European patent · EP0304248 · Deleted
Register entry
- Publication number
- EP0304248
- Application number
- EP88307518
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Aug 12, 1988
- Published
- Feb 22, 1989
- Granted
- Nov 19, 1992
- Deleted
- Aug 31, 1998
- Reason
- Annual fee unpaid
- IPC classes
- G01N 21/64 (2006.01)G01N 21/77 (2006.01)
- Priority
- US A 86423 17.08.1987
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 15, 1999
Deleted, fee unpaid
Published in PIDTJ No 7 in 1999
- Dec 31, 1992
Granted
Published in PIDTJ No 24 in 1992
Parties
Inventor
Matthews, Richard Samuel
North Storrington Connecticut, US
Witherell, Frederick Everett, jun.
East Lyme Connecticut, US
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.