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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
12/10/1996
Application #:
08192654
Filing Dt:
02/07/1994
Inventor:
P. VENKAT RANGAN
Title:
SYSTEM FOR EFFICIENT DELIVERY OF MULTIMEDIA INFORMATION USING HIERARCHICAL NETWORK OF SERVERS SELECTIVELY CACHING PROGRAM FOR A SELECTED TIME PERIOD
Assignment: 1
Reel/Frame:
006870/0584Recorded: 02/07/1994Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/07/1994
Assignee:
300 LAKESIDE DRIVE, 22ND FLOOR
OAKLAND, CALIFORNIA 94612-3550
Correspondent:
JOHN L. ROGITZ
501 WEST BROADWAY, STE. 1600
SAN DIEGO, CA 92101-3536
Assignment: 2
Reel/Frame:
011497/0556Recorded: 02/05/2001Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/28/1998
Assignee:
12625 HIGH BLUFF DRIVE
SAN DIEGO, CALIFORNIA 92130
Correspondent:
CHRISTENSEN O'CONNOR ET AL
LEONARD J. HOPE
1420 FIFTH AVENUE, SUITE 2800
SEATTLE, WA 98101-2347
Assignment: 3
Reel/Frame:
023319/0075Recorded: 10/02/2009Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/03/2009
Assignee:
101 PARK AVENUE
NEW YORK, NEW YORK 10178
Correspondent:
DEEPAK NAMBIAR
101 PARK AVENUE
NEW YORK, NY 10178

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