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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
04/10/1984
Application #:
06248821
Filing Dt:
03/30/1981
Inventors:
GEORGE E. FRIEND, JOHN D. MEYERS, STEVE VAN DYKE, JAMES R. CARREKER
Title:
DIGITAL INFORMATION SWITCHING SYSTEM
Assignment: 1
Reel/Frame:
003966/0902Recorded: 04/07/1982Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/03/1982
Exec Dt:
03/06/1982
Exec Dt:
03/10/1982
Exec Dt:
03/12/1982
Assignee:
9725 DATAPOINT DRIVE
A CORP. OF DE
SAN ANTONIO, TEXAS 78284
Correspondent:
CRAIG & ANTONELLI
SUITE 600
1919 PA. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:
004356/0176Recorded: 01/11/1985Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/17/1983
Assignee:
A CORP OF NEVEDA
NOT PROVIDED
Correspondent:
ANDREW S. VIGER
MCCAMISH INGRAM MARTIN ETAL
900 MILAM BUILDING
SAN ANTONIO TEXAS 78205
Assignment: 3
Reel/Frame:
010095/0291Recorded: 07/19/1999Pages: 29
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/01/1999
Assignee:
ONE STATE STREET
NEW YORK, NEW YORK 10004
Correspondent:
NIXON PEABODY LLP
KRISTEN E. MALLNOW, ESQ.
P.O. BOX 1051
ROCHESTER, NY 14603
Assignment: 4
Reel/Frame:
010859/0399Recorded: 06/16/2000Pages: 6
Conveyance:
CHANGE OF NAME AND ADDRESS
Assignor:
Exec Dt:
01/14/2000
Assignee:
4040 W. ROYAL LANE, SUITE 100
IRVING, TEXAS 75063
Correspondent:
NIXON PEABODY LLP
KRISTEN E. MOLLNOW, ESQ
CLINTON SQUARE
P.O. BOX 1051
ROCHESTER, NY 14603
Assignment: 5
Reel/Frame:
010731/0633Recorded: 04/06/2000Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/18/2000
Assignee:
SUITE 100
4040 WEST ROYAL LANE
IRVING, TEXAS 75063
Correspondent:
BAKER & BOTTS, L.L.P.
BARTON E. SHOWALTER, ESQ.
2001 ROSS AVENUE
DALLAS, TEXAS 75201
Assignment: 6
Reel/Frame:
015851/0259Recorded: 04/04/2005Pages: 41
Conveyance:
RELEASE OF SECURITY INTEREST
Assignor:
Exec Dt:
03/18/2005
Assignee:
4040 WEST ROYAL LANE
SUITE 100
IRVING, TEXAS 75063-2825
Correspondent:
JEFFREY M. MANN
180 MAIDEN LANE
NEW YORK, NY 10038

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