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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
Application #:
UNAVAILABLE
Filing Dt:
Inventors:
*** EXPO DATA IS NOT AVAILABLE FOR THIS RECORD ***
Title:
Assignment: 1
Reel/Frame:
018087/0157Recorded: 08/10/2006Pages: 17
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/26/2006
Assignee:
8515 PAGE AVENUE
ST. LOUIS, MISSOURI 63114
Correspondent:
ERIN A. DUGAN
IP PARALEGAL
ROPES & GRAY LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 2
Reel/Frame:
029711/0304Recorded: 01/29/2013Pages: 8
Conveyance:
PATENT SECURITY AGREEMENT
Assignor:
Exec Dt:
01/28/2013
Assignee:
135 S. LASALLE STREET
SUITE 927
CHICAGO, ILLINOIS 60603
Correspondent:
MICHELLE WALTERS FOURNIER
ONE STATE STREET
BINGHAM MCCUTCHEN LLP
HARTFORD, CT 06103

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