Datenverarbeitungssystem mit hierarchischem Speicherschutz
European patent · EP0150522 · Deleted
Register entry
- Publication number
- EP0150522
- Application number
- EP84201482
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Apr 27, 1981
- Published
- Aug 7, 1985
- Granted
- Aug 30, 1989
- Deleted
- Aug 30, 1989
- Reason
- No effect for Switzerland and Liechtenstein
- IPC classes
- G06F 12/14 (2006.01)
- Priority
- US A 143681 25.04.1980US A 143982 25.04.1980
- Divided from
- EP81301836
- 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
- Oct 13, 1989
Granted
Published in PIDTJ No 19 in 1989
Parties
Inventor
Alsing, Carl J.
Hopkington Massachusetts 01748, US
Henry, Carl
Houston Texas, US
Holberger, Kenneth D.
N Grafton Massachusetts 01536, US
Holland, Charles J.
Northboro Massachusetts 01531, US
Staudaher, Steven M.
Northboro Massachusetts 01532, US
Wallach, Steven
Framingham Massachusetts 01730, 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.