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Patent Assignment Details
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Reel/Frame:024091/0816   Pages: 8
Recorded: 03/18/2010
Attorney Dkt #:4452178-0069
Conveyance: SECURITY AGREEMENT
Total properties: 4
1
Patent #:
Issue Dt:
01/25/2000
Application #:
09043444
Filing Dt:
03/20/1998
Title:
LOCATING THE SOURCE OF AN UNKNOWN SIGNAL
2
Patent #:
Issue Dt:
09/09/2003
Application #:
09955224
Filing Dt:
09/19/2001
Publication #:
Pub Dt:
06/13/2002
Title:
METHOD AND APPARATUS FOR LOCATING THE SOURCE OF AN UNKNOWN SIGNAL
3
Patent #:
Issue Dt:
09/23/2014
Application #:
12293186
Filing Dt:
09/16/2008
Publication #:
Pub Dt:
03/19/2009
Title:
SATELLITE EPHEMERIS ERROR
4
Patent #:
Issue Dt:
12/20/2011
Application #:
12312159
Filing Dt:
04/28/2009
Publication #:
Pub Dt:
11/12/2009
Title:
METHOD AND APPARATUS FOR LOCATING THE SOURCE OF AN UNKNOWN SIGNAL
Assignor
1
Exec Dt:
03/05/2010
Assignee
1
231 SOUTH LASALLE STREET
IL1-231-08-30
CHICAGO, ILLINOIS 60697
Correspondence name and address
REBECCA S. CHAFFIN, ESQ.
201 NORTH TRYON STREET
MCGUIREWOODS LLP
CHARLOTTE, NC 28202

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