Transducteur électroacoustique
European patent · EP0784415 · Deleted
Register entry
- Publication number
- EP0784415
- Application number
- EP97103200
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Oct 15, 1993
- Published
- Jul 16, 1997
- Granted
- May 8, 2002
- Deleted
- Oct 31, 2003
- Reason
- Annual fee unpaid
- IPC classes
- H04R 11/00 (2006.01)
- Priority
- GB 9222677 29.10.1992
- Divided from
- EP93923007
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jun 15, 2004
Deleted, fee unpaid
Published in +pat+ No 11 in 2004
- May 15, 2002
Granted
Published in PIDTJ No 9 in 2002
Parties
Inventor
Salvage, Richard James
Burgess Hill, West Sussex RH15 0NL, GB
Harrington, Steven John, Dr.
Steyming, West Sussex BN44 3WE, GB
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.