Assignment of Assignor's Interest

Recorded: 2006-08-07 Pages: 3

Assignor

OSTROSKY, JAMES R.

Executed: 2006-08-02

Assignee

TOLLGRADE COMMUNICATIONS, INC.

3411 SILVERSIDE ROAD, 103 SPRINGER BUILDING, WILMINGTON, DELAWARE, 19810

Covered Property (1)

Apparatus and Method of Remotely Enabling a Special Mode of Operation of an Endpoint in a Voip Network

PCT: PCT/US2005/041634 ↗

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.