Release of Security Interest

Recorded: 2008-03-12 Received: 2008-03-12 Pages: 4

Assignor

COMERICA BANK

Executed: 2008-03-11

Assignee

APPARENT NETWORKS INC.

321 WALTER ST, SUITE 400, VANCOUVER BC, CAX, V6B 1B8, CANADA

Covered Properties (4)

Method and apparatus for automating and scaling active probing-based IP network performance monitoring and diagnosis

Application: 11/107,400 →

Method and Apparatus for Characterizing an End-to-End Path of a Packet-Based Network

Application: 11/051,353 →

Methods and apparatus for placement of test packets onto a data communication network

Application: 10/006,157 →

Signature Matching Methods and Apparatus for Performing Network Diagnostics

Application: 09/990,381 →