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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
05/15/2007
Application #:
09739716
Filing Dt:
12/18/2000
Inventors:
George W. Turner, William J. Noll, Paul V. Harrington, Rodger D. Higgins
Title:
SYSTEM AND METHOD FOR PROVIDING CALL MANAGEMENT SERVICES IN A VIRTUAL PRIVATE NETWORK USING VOICE OR VIDEO OVER INTERNET PROTOCOL
Assignment: 1
Reel/Frame:
011802/0789Recorded: 05/14/2001Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/08/2001
Exec Dt:
01/17/2001
Exec Dt:
01/17/2001
Exec Dt:
01/17/2001
Assignee:
75 NORTH COMMONS DRIVE
AURORA, ILLINOIS
Correspondent:
MCDONELL BOEHNEN HULBERT & BERGHOFF
MONICA GREWAL
32ND FLOOR, 300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:
017982/0876Recorded: 07/25/2006Pages: 10
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
06/30/2006
Assignee:
135 SOUTH LASALLE STREET
CHICAGO, ILLINOIS 60603
Correspondent:
MARIANN R. MURPHY
ONE IBM PLAZA
JENNER & BLOCK LLP
CHICAGO, IL 60611
Assignment: 3
Reel/Frame:
022597/0926Recorded: 04/28/2009Pages: 16
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
03/05/2009
Assignee:
120 SOUTH LASALLE STREET
CHICAGO, ILLINOIS 60603
Correspondent:
PAULA M. THEISMANN -- SONNENSCHEIN NATH
P.O. BOX 061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, IL 60606-1080
Assignment: 4
Reel/Frame:
026282/0564Recorded: 05/13/2011Pages: 5
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/14/2011
Assignee:
750 N. COMMONS DRIVE
AURORA, ILLINOIS 60504
Correspondent:
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 5
Reel/Frame:
026287/0676Recorded: 05/16/2011Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/15/2011
Assignees:
350 PLUMERIA DRIVE
SAN JOSE, CALIFORNIA 95134-1911
350 EAST PLUMERIA DRIVE
SAN JOSE, CALIFORNIA 95134-1911
Correspondent:
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304

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