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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
06/01/2010
Application #:
11973565
Filing Dt:
10/09/2007
Publication #:
Pub Dt:
04/09/2009
Inventors:
Charles H. Dennison, Stephen J. Hudgens
Title:
SEMICONDUCTOR PHASE CHANGE MEMORY USING MULTIPLE PHASE CHANGE LAYERS
Assignment: 1
Reel/Frame:
019979/0434Recorded: 10/09/2007Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/05/2007
Exec Dt:
10/05/2007
Assignee:
2956 WATERVIEW DRIVE
ROCHESTER HILLS, MICHIGAN 48309
Correspondent:
TIMOTHY N. TROP
TROP, PRUNER & HU, P.C.
1616 SOUTH VOSS ROAD, SUITE 750
HOUSTON, TX 77057-2631
Assignment: 2
Reel/Frame:
037244/0954Recorded: 12/08/2015Pages: 25
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/31/2015
Assignee:
1940 DUKE STREET
SUITE 200
ALEXANDRIA, VIRGINIA 22314
Correspondent:
VINCENT FRANTZ
55 W MONROE STREET
SUITE 3400
CHICAGO, IL 60603
Assignment: 3
Reel/Frame:
039379/0077Recorded: 07/18/2016Pages: 11
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/08/2016
Assignee:
1940 DUKE STREET
SUITE 200
ALEXANDRIA, VIRGINIA 22314
Correspondent:
STEVE STEGER
55 W. MONROE STREET
SUITE 3400
CHICAGO, IL 60603

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