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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
04/01/2008
Application #:
10969667
Filing Dt:
10/20/2004
Inventors:
Mark A. Dorbeck, Frank Sykora, Ali Erdemir, Osman Eryilmaz
Title:
RELIABLE DISK DRIVE AND METHOD
Assignment: 1
Reel/Frame:
018385/0618Recorded: 09/28/2006Pages: 26
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/25/2006
Assignee:
5801 SOUTH ELLIS AVENUE
CHICAGO, ILLINOIS 60637
Correspondent:
HARRY M. LEVY
SUITE 2080
125 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:
022746/0230Recorded: 05/28/2009Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/05/2009
Exec Dt:
05/05/2009
Assignee:
5801 S. ELLIS AVENUE
CHICAGO, ILLINOIS 60637
Correspondent:
MICHAEL J. CHERSKOV
20 N. WACKER DR., SUITE 1447
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:
043975/0820Recorded: 09/22/2017Pages: 2
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/06/2009
Assignee:
1000 INDEPENDENCE AVE. S.W.
WASHINGTON, DISTRICT OF COLUMBIA 20585
Correspondent:
TIMOTHY L HARNEY
9800 S. CASS AVE
IPLD
ARGONNE, IL 60439
Assignment: 4
Reel/Frame:
024990/0996Recorded: 09/16/2010Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/15/2010
Assignee:
2000 TOWN CENTER, SUITE 1900
SOUTHFIELD, MICHIGAN 48075
Correspondent:
BROOKS KUSHMAN P.C.
1000 TOWN CENTER, TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 5
Reel/Frame:
025719/0338Recorded: 01/31/2011Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/28/2011
Assignee:
2000 TOWN CENTER
SUITE 1900
SOUTHFIELD, MICHIGAN 48075
Correspondent:
BROOKS KUSHMAN P.C.
1000 TOWN CENTER
22ND FLOOR
SOUTHFIELD, MI 48075

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