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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
12/30/1997
Application #:
08513477
Filing Dt:
08/10/1995
Inventors:
SOHAIL SATTAR, STEVEN E. POLSKY
Title:
METHOD AND APPARATUS FOR DELIVERING CALLING SERVICES
Assignment: 1
Reel/Frame:
007614/0098Recorded: 08/10/1995Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/09/1995
Exec Dt:
08/09/1995
Assignee:
17811 WATERVIEW PARKWAY
DALLAS, TEXAS 75252
Correspondent:
FULBRIGHT & JAWORSKI L.L.P.
2200 ROSS AVENUE
SUITE 2800
DALLAS, TX 75201
Assignment: 2
Reel/Frame:
010095/0518Recorded: 07/02/1999Pages: 8
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/01/1999
Assignee:
66TH FLOOR
901 MAIN STREET
DALLAS, TEXAS 75202
Correspondent:
JENKENS & GILCHRIST P.C.
ANDRE M. SZUWALSKI
1445 ROSS AVENUE
SUITE 3200
DALLAS, TX 75202-2799
Assignment: 3
Reel/Frame:
009996/0962Recorded: 06/07/1999Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/02/1999
Assignee:
639 ISBELL ROAD, SUITE 390
RENO, NEVADA 89509
Correspondent:
FULBRIGHT & JAWORSKI L.L.P.
DAVID H. TANNENBAUM
2200 ROSS AVENUE, SUITE 2800
DALLAS, TX 75201
Assignment: 4
Reel/Frame:
013269/0696Recorded: 09/24/2002Pages: 31
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/18/2002
Exec Dt:
09/18/2002
Assignee:
2450 COLORADO AVENUE
SUITE 3000 W
SANTA MONICA, CALIFORNIA 90404
Correspondent:
FEDERAL RESEARCH CORPORATION
PENELOPE AGODOA
1030 15TH STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 5
Reel/Frame:
013305/0396Recorded: 09/25/2002Pages: 6
Conveyance:
RELEASE OF PATENT SECURITY AGREEMENT
Assignor:
Exec Dt:
09/18/2002
Assignee:
17811 WATERVIEW PARKWAY
DALLAS, TEXAS 75252
Correspondent:
FEDERAL RESEARCH CORPORATION
PENELOPE AGODOA
1030 15TH STREET, NW
SUITE 920
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:
022629/0749Recorded: 05/04/2009Pages: 30
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/15/2009
Assignees:
17811 WATERVIEW PARKWAY
DALLAS, TEXAS 75252
2215 B5 RENAISSANCE DRIVE
LAS VEGAS, NEVADA 89119
Correspondent:
R. ROSS VIGUET
2200 ROSS AVENUE, SUITE 2800
DALLAS, TX 75201

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