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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
03/06/2001
Application #:
09028406
Filing Dt:
02/24/1998
Inventor:
LEONARD J. ROSEN
Title:
INTERACTIVE LEARNING SYSTEM
Assignment: 1
Reel/Frame:
011070/0490Recorded: 03/14/2000Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/13/2000
Assignee:
280 SUMMER STREET
BOSTON, MASSACHUSETTS 02110
Correspondent:
MCDERMOTT WILL & EMERY
MARK G. LAPPIN
28 STATE STREET
BOSTON, MASSACHUSETTS 02109
Assignment: 2
Reel/Frame:
012333/0879Recorded: 07/20/2001Pages: 5
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/25/2001
Exec Dt:
06/25/2001
Exec Dt:
06/25/2001
Exec Dt:
06/25/2001
Exec Dt:
06/25/2001
Exec Dt:
06/25/2001
Exec Dt:
06/25/2001
Assignee:
650 MADISON AVE.
NEW YORK, NEW YORK 10022
Correspondent:
MILBANK, TWEED, HADLEY & MCCLOY LLP
TRACEY L. SCHELL
1 CHASE MANHATTAN PLAZA
NEW YORK, NY 10005
Assignment: 3
Reel/Frame:
014446/0005Recorded: 03/18/2004Pages: 6
Conveyance:
TERMINATION OF SECURITY AGREEMENT RECORDED AT REEL 012333 FRAME 0879
Assignor:
Exec Dt:
03/15/2004
Assignees:
280 SUMMER STREET
BOSTON, MASSACHUSETTS 02210
1085 MISSION STREET
SAN FRANCISCO, CALIFORNIA 94103
11232-7 ST JOHNS INDUSTRIAL PARKWAY
NORTH JACKSONVILLE, FLORIDA 32246
280 SUMMERS STREET
BOSTON, MASSACHUSETTS 02210
280 SUMMER STREET
BOSTON, MASSACHUSETTS
280 SUMMER STREET
BOSTON, MASSACHUSETTS 02210
280 SUMMER STREET
BOSTON, MASSACHUSETTS 02210
Correspondent:
HALE AND DORR LLP
MICHAEL BEVILACQUA, ESQUIRE
60 STATE STREET
BOSTON, MA 02109

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