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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
03/03/1998
Application #:
08443607
Filing Dt:
05/18/1995
Inventors:
MICHAEL J. FREEMAN, GREGORY W. HARPER
Title:
COMPRESSED DIGITAL DATA INTERACTIVE PROGRAM SYSTEM
Assignment: 1
Reel/Frame:
007693/0529Recorded: 07/12/1995Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/24/1995
Exec Dt:
05/24/1995
Assignee:
ROCKEFELLER CENTER
1270 AVENUE OF THE AMERICAS, SUITE 2401
NEW YORK, NEW YORK 10020
Correspondent:
DORSEY & WHITNEY
JON F. TUTTLE
1330 CONNECTICUT AVE., N.W.,STE. 200
WASHINGTON, D.C. 20036
Assignment: 2
Reel/Frame:
027487/0278Recorded: 10/05/2011Pages: 7
Conveyance:
CORRECTION BY DECLARATION OF INCORRECT SERIAL 08/443,607. RECORDED AT REEL 026905/ FRAME 0468.
Assignor:
Exec Dt:
12/07/2010
Assignee:
275 SACRAMENTO STREET
SAN FRANCISCO, CALIFORNIA 94111
Correspondent:
JOHN D. GUSTAV-WRATHALL
1600 TCF TOWER
121 S 8TH STREET
MINNEAPOLIS, MINNESOTA 55402
Assignment: 3
Reel/Frame:
027580/0263Recorded: 01/24/2012Pages: 5
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/07/2010
Assignee:
275 SACRAMENTO STREET
SAN FRANCISCO, CALIFORNIA 94111 USA
Correspondent:
BRADLEY W. SCHEER
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402--0938

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