Patent Assignment
Reel/Frame 019585/0592
Assignment of Assignor's Interest
Recorded: 2007-07-20
Pages: 6
Assignors
ROSENBERG, JONATHAN
Executed: 2007-07-20
JENNINGS, CULLEN F.
Executed: 2007-07-20
WING, DANIEL G.
Executed: 2007-07-20
Assignee
CISCO TECHNOLOGY, INC.
170 W. TASMAN DRIVE, SAN JOSE, CALIFORNIA, 95134-1706
Covered Property
(1)
Using Pstn Reachability to Verify Caller Id Information in Received Voip Calls