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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
08/20/2002
Application #:
09583901
Filing Dt:
06/01/2000
Inventor:
Paul G. Duncan
Title:
SEMICONDUCTOR SENSOR FOR OPTICALLY MEASURING POLARIZATION ROTATION OF OPTICAL WAVEFRONTS USING RARE EARTH IRON GARNETS
Assignment: 1
Reel/Frame:
011115/0015Recorded: 09/19/2000Pages: 3
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/21/2000
Assignee:
1000 INDEPENDENCE AVENUE, S.W.
WASHINGTON, DISTRICT OF COLUMBIA 20585
Correspondent:
OFFICE OF INTELLECTUAL PROPERTY LAW
ROBERT J. FISHER
U.S. DEPARTMENT OF ENERGY
9800 SOUTH CASS AVENUE
ARGONNE, ILLINOIS 60439
Assignment: 2
Reel/Frame:
022990/0236Recorded: 07/22/2009Pages: 17
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
03/02/2009
Assignee:
2801 CLARENDON BLVD., SUITE 100
ARLINGTON, VIRGINIA 22201
Correspondent:
SUSANNA PATTON
1750 TYSONS BLVD., SUITE 1200
C/O GREENBERG TRAURIG, LLP
MCLEAN, VA 22102
Assignment: 3
Reel/Frame:
024900/0719Recorded: 08/30/2010Pages: 3
Conveyance:
RELEASE OF SECURITY INTEREST
Assignor:
Exec Dt:
08/27/2010
Assignee:
21641 BEAUMEADE CIRCLE
SUITE 300
ASHBURN, VIRGINIA 20147
Correspondent:
JOELLE ZAJK
2101 L STREET, NW - SUITE 1000
GREENBERG TRAURIG
WASHINGTON, DC 20037

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