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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
11/18/2008
Application #:
10809736
Filing Dt:
03/25/2004
Inventors:
James M. Hayes, Christopher T. Lunde, Tony J. Warren
Title:
SYSTEM FOR CLASSIFYING LISTS OF TELEPHONE NUMBERS
Assignment: 1
Reel/Frame:
015789/0817Recorded: 03/17/2005Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/11/2004
Exec Dt:
03/10/2004
Exec Dt:
03/10/2004
Assignee:
7200 WORLD COMMUNICATIONS DRIVE
OMAHA, NEBRASKA 68122
Correspondent:
SHANE M. NIEBERGALL
2120 SOUTH 72ND STREET
SUITE 1111
OMAHA, NE 68124
Assignment: 2
Reel/Frame:
020014/0778Recorded: 10/25/2007Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/10/2007
Assignee:
1209 ORANGE STREET
WILMINGTON, DELAWARE 19801
Correspondent:
DAVID O. SEELEY
299 SOUTH MAIN, SUITE 1800
SALT LAKE CITY, UT 84111
Assignment: 3
Reel/Frame:
020113/0835Recorded: 11/14/2007Pages: 5
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
11/12/2007
Assignee:
1700 LINCOLN STREET
DENVER, COLORADO 80203
Correspondent:
MARY R. ZIMMERMAN
BINGHAM MCCUTCHEN LLP
THREE EMBARCADERO CENTER
SAN FRANCISCO, CA 94111-4067
Assignment: 4
Reel/Frame:
023109/0196Recorded: 08/17/2009Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/28/2009
Assignee:
7200 WORLD COMMUNICATIONS DRIVE
OMAHA, NEBRASKA 68122
Correspondent:
SHANE M. NIEBERGALL
PO BOX 8749
DENVER, CO 80201-8749
Assignment: 5
Reel/Frame:
023792/0466Recorded: 01/15/2010Pages: 4
Conveyance:
RELEASE OF SECURITY (R/F 020113/835)
Assignor:
Exec Dt:
10/31/2009
Assignee:
9555 MAROON CIRCLE
ENGELWOOD, COLORADO 80112
Correspondent:
IP RESEARCH PLUS, INC.
21 TADCASTER CIRCLE
ATTN: PENELOPE J.A. AGODOA
WALDORF, MD 20602

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