Procédé d'enregistrement de signaux à modulation par impulsions codées
European patent · EP0127687 · Deleted
Register entry
- Publication number
- EP0127687
- Application number
- EP83903827
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Dec 6, 1983
- Published
- Dec 12, 1984
- Granted
- Sep 26, 1990
- Deleted
- Dec 5, 2003
- Reason
- Maximum term reached
- IPC classes
- G11B 5/09 (2006.01)
- Priority
- JP A 213613/82 06.12.1982
- PCT application
- PCT/JP1983/000430 06.12.1983
- PCT publication
- WO1984/002417 21.06.1984
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 31, 2003
Maximum term reached
Published in +pat+ No 24 in 2003
- Nov 15, 1990
Granted
Published in PIDTJ No 21 in 1990
Parties
Holder
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.