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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
NONE
Issue Dt:
Application #:
10223549
Filing Dt:
08/19/2002
Publication #:
Pub Dt:
02/19/2004
Inventors:
Matthew Gilbert Amberson, Brian Patrick Pierce
Title:
System and method for calculating intra-period volatility
Assignment: 1
Reel/Frame:
013384/0915Recorded: 10/15/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/14/2002
Exec Dt:
08/14/2002
Assignee:
401 S. LASALLE STREET
SUITE 1306
CHICAGO, ILLINOIS 60605
Correspondent:
MARK A. HAMILL
10 SOUTH LASALLE STREET
SUITE 2600
CHICAGO, IL 60603

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