Patent Assignment
Reel/Frame 012386/0386
Assignment of Assignor's Interest
Recorded: 2001-12-05
Received: 2001-12-27
Pages: 3
Assignor
WENGROVITZ, MICHAEL
Executed: 2001-12-04
Assignee
ALCATEL
54 RUE LA BOETIE, 75008 PARIS, FRX, FRANCE
Covered Property
(1)
Session initiation protocol routing using voice cookies
Application:
10/016,338 →