Transducteurs électro acoustiques
European patent · EP0094992 · Deleted
Register entry
- Publication number
- EP0094992
- Application number
- EP82302604
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- May 21, 1982
- Published
- Nov 30, 1983
- Granted
- Sep 24, 1986
- Deleted
- May 20, 2002
- Reason
- Maximum term reached
- IPC classes
- H04R 11/00 (2006.01)
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jun 14, 2002
Maximum term reached
Published in PIDTJ No 11 in 2002
Parties
Inventor
Wilton, Raymond John
Patcham Brighton Sussex, 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.