Photodensitometer
European patent · EP0221779 · Deleted
Register entry
- Publication number
- EP0221779
- Application number
- EP86308483
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Oct 30, 1986
- Published
- May 13, 1987
- Granted
- Jul 8, 1992
- Deleted
- Jul 8, 1992
- Reason
- No effect for Switzerland and Liechtenstein
- IPC classes
- G01N 21/25 (2006.01)G01N 21/59 (2006.01)G01N 33/48 (2006.01)
- Priority
- US A 793653 31.10.1985
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 25, 2024
Change
Published in Swissreg on 25.10.2024
- Aug 31, 1992
Granted
Published in PIDTJ No 16 in 1992
Parties
Inventor
Klein, Gerald L.
Edmonds Washington 98010, US
Russell, Gene D.
Seattle Washington 98133, US
Day, Steven R.
Bothell Washington 98012, US
Liebermann, Jerrold D.
Seattle Washington 98112, 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.