DECRYPTAGE DE DONNEES RETRANSMISES DANS UN SYSTEME DE COMMUNICATIONS CRYPTEES
European patent · EP0840966 · Deleted
Register entry
- Publication number
- EP0840966
- Application number
- EP97923448
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Apr 23, 1997
- Published
- May 13, 1998
- Granted
- Sep 17, 2003
- Deleted
- Apr 30, 2005
- Reason
- Annual fee unpaid
- IPC classes
- H04L 9/00 (2006.01)H04L 9/18 (2006.01)
- Priority
- US 650071 17.05.1996
- PCT application
- PCT/US1997/006846 23.04.1997
- PCT publication
- WO1997/044933 27.11.1997
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 15, 2005
Deleted, fee unpaid
Published in +pat+ No 23 in 2005
- Oct 15, 2003
Agent entered
- Representative
- CRONIN Intellectual Property, Route de Clémenty 62, 1260 Nyon
Published in +pat+ No 19 in 2003
- Sep 30, 2003
Granted
Published in +pat+ No 18 in 2003
Parties
Inventor
BRIGHT, Michael, W.
Arlington Heights, IL 60004, US
PAPPAS, Scott, J.
Streamwood, IL 60107, US
DOBERSTEIN, Kevin, G.
Elmhurst, IL 60126, 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.