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Patent Assignment Details
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Reel/Frame:020383/0681   Pages: 5
Recorded: 01/18/2008
Attorney Dkt #:87280.4140
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
01/03/2012
Application #:
12016359
Filing Dt:
01/18/2008
Publication #:
Pub Dt:
07/23/2009
Title:
HEAT EXCHANGE TOWER AIRFLOW APPARATUS AND METHOD
Assignors
1
Exec Dt:
01/17/2008
2
Exec Dt:
01/17/2008
3
Exec Dt:
01/17/2008
Assignee
1
7401 WEST 129TH STREET
OVERLAND PARK, KANSAS 66213
Correspondence name and address
BAKER & HOSTETLER LLP
WASHINGTON SQUARE, SUITE 1100
1050 CONNECTICUT AVE. N.W.
WASHINGTON, DC 20036-5304

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