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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
04/17/2001
Application #:
09500047
Filing Dt:
02/08/2000
Inventors:
Arunachallam Sivakumar, Stephen L. Kaufer
Title:
Computer software testing management
Assignment: 1
Reel/Frame:
035200/0973Recorded: 03/13/2015Pages: 20
Conveyance:
FIRST LIEN PATENT SECURITY AGREEMENT
Assignor:
Exec Dt:
12/15/2014
Assignee:
520 MADISON AVE
NEW YORK, NEW YORK 10022
Correspondent:
LATHAM & WATKINS LLP
650 TOWN CENTER DRIVE, SUITE 2000
COSTA MESA, CA 92626
Assignment: 2
Reel/Frame:
035201/0065Recorded: 03/13/2015Pages: 20
Conveyance:
SECOND LIEN PATENT SECURITY AGREEMENT
Assignor:
Exec Dt:
12/15/2014
Assignee:
520 MADISON AVE
NEW YORK, NEW YORK 10022
Correspondent:
LATHAM & WATKINS LLP
650 TOWN CENTER DRIVE, SUITE 2000
COSTA MESA, CA 92626
Assignment: 3
Reel/Frame:
045325/0384Recorded: 02/14/2018Pages: 13
Conveyance:
TERMINATION OF SECURITY INTEREST IN PATENTS AT REEL/FRAME NO. 035201/0065
Assignor:
Exec Dt:
02/08/2018
Assignee:
ONE CAMPUS MARTIUS
DETROIT, MICHIGAN 48229
Correspondent:
LATHAM & WATKINS LLP
650 TOWN CENTER DRIVE, 20TH FLOOR
COSTA MESA, CA 92626
Assignment: 4
Reel/Frame:
046922/0886Recorded: 08/23/2018Pages: 17
Conveyance:
RELEASE OF FIRST LIEN PATENT SECURITY AGREEMENT RECORDED AT REEL\FRAME 035200\0973 AND 035200\0955
Assignor:
Exec Dt:
08/23/2018
Assignees:
1601 TRAPELO ROAD, SUITE 116
WALTHAM, MASSACHUSETTS 02451
ONE CAMPUS MARTIUS
DETROIT, MICHIGAN 48226
Correspondent:
THOMAS J. BUETTNER
LATHAM & WATKINS LLP
330 NORTH WABASH AVENUE, SUITE 2800
CHICAGO, IL 60611

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