Patent Assignment
Reel/Frame 017497/0538
Assignment of Assignor's Interest
Recorded: 2006-01-18
Pages: 3
Assignors
VITANZA, TIMOTHY J.
Executed: 2006-01-18
ROSS, REBECCA WEBB
Executed: 2006-01-18
NERO, REGIS J., JR.
Executed: 2006-01-18
Assignee
TOLLGRADE COMMUNICATIONS, INC.
3411 SILVERSIDE ROAD, 103 SPRINGER BUILDING, WILMINGTON, DELAWARE, 19810
Covered Property
(1)
Apparatus and Method for Measuring Loop Insertion Loss Single-Endedly
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
May 11, 2011
From: WELLS FARGO CAPITAL FINANCE, LLC, AS AGENT
To: TOLLGRADE COMMUNICATIONS, INC.
Reel/Frame 026258/0402 →
Merger
Sep 22, 2011
From: TOLLGRADE COMMUNICATIONS, INC. (DELAWARE)
To: TOLLGRADE COMMUNICATIONS, INC. (PENNSYLVANIA)
Reel/Frame 026947/0520 →
Corrective Assignment to Correct the Assignor/Assignee Designations Previously Recorded on Reel 026258 Frame 0402. Assignor(S) Hereby Confirms the Patent Security Agreement.
Sep 28, 2011
From: TOLLGRADE COMMUNICATIONS, INC.
To: WELLS FARGO CAPITAL FINANCE, LLC, AS AGENT
Reel/Frame 026986/0645 →