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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/13/2004
Application #:
10076938
Filing Dt:
02/14/2002
Inventor:
David A. Burgess
Title:
UNTETHERED POSITION TRACKING SYSTEM
Assignment: 1
Reel/Frame:
012618/0368Recorded: 02/14/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/12/2002
Assignee:
1801 PAGE MILL ROAD, BUILDING C
PALO ALTO, CALIFORNIA 94304
Correspondent:
DAVID R. GRAHAM
1337 CHEWPON AVE.
MILPITAS, CA 95035
Assignment: 2
Reel/Frame:
018433/0360Recorded: 10/25/2006Pages: 25
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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