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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/22/2005
Application #:
09724789
Filing Dt:
11/28/2000
Inventors:
Malcolm Slaney, Bonnie M. Johnson, Annarosa Tomasi, Michele M. Covell et al
Title:
DETECTION OF CONTENT DISPLAY OBSERVERS WITH PREVENTION OF UNAUTHORIZED ACCESS TO IDENTIFICATION SIGNAL
Assignment: 1
Reel/Frame:
012092/0293Recorded: 08/17/2001Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/21/2001
Exec Dt:
06/30/2001
Exec Dt:
05/30/2001
Exec Dt:
05/21/2001
Exec Dt:
08/04/2001
Exec Dt:
05/19/2001
Assignee:
BUILDING C
1801 PAGE MILL ROAD
PALO ALTO, CALIFORNIA 94304
Correspondent:
DAVID R. GRAHAM
1337 CHEWPON AVE.
MILPITAS, CA 95035
Assignment: 2
Reel/Frame:
016528/0765Recorded: 09/13/2005Pages: 28
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/29/2004
Assignee:
505 FIFTH AVENUE SOUTH, SUITE 900
SEATTLE, WASHINGTON 98104
Correspondent:
LEE VAN PELT
10050 N. FOOTHILL BLVD., SUITE 200
CUPERTINO, CA 95014

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