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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/24/2009
Application #:
10880051
Filing Dt:
06/29/2004
Publication #:
Pub Dt:
03/02/2006
Inventors:
John C. Krumm, Kenneth P. Hinckley
Title:
PROXIMITY DETECTION USING WIRELESS SIGNAL STRENGTHS
Assignment: 1
Reel/Frame:
015534/0140Recorded: 06/29/2004Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/28/2004
Exec Dt:
06/28/2004
Assignee:
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Correspondent:
ALBERT S. MICHALIK
704 - 228TH AVENUE NE
SUITE 193
SAMMAMISH, WA 98074
Assignment: 2
Reel/Frame:
034541/0477Recorded: 12/09/2014Pages: 451
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/14/2014
Assignee:
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Correspondent:
CPA GLOBAL LIMITED
LIBERATION HOUSE
CASTLE STREET
ST HELIER, JE1 1BL JERSEY

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