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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
05/25/2010
Application #:
11673127
Filing Dt:
02/09/2007
Publication #:
Pub Dt:
08/14/2008
Inventors:
Michael E. Heidenreich, Hailing Wu
Title:
FIN STRUCTURE FOR HEAT EXCHANGER
Assignment: 1
Reel/Frame:
020609/0953Recorded: 03/07/2008Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/31/2007
Assignee:
2140 LAKE PARK BLVD.
RICHARDSON, TEXAS 75080-2254
Correspondent:
BROOKS KUSHMAN PC
1000 TOWN CENTER, 22ND FLOOR
SOUTHFIELD, MI 48075
Assignment: 2
Reel/Frame:
024199/0165Recorded: 04/07/2010Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/06/2010
Assignee:
2100 LAKE PARK BLVD.
RICHARDSON, TEXAS 75080
Correspondent:
DAVID H. HITT, HITT GAINES, P.C.
P.O. BOX 832570
RICHARDSON, TX 75083

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