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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
07/26/2011
Application #:
12546854
Filing Dt:
08/25/2009
Publication #:
Pub Dt:
12/17/2009
Inventors:
Kenneth C. Griffin, Matthew Andresen
Title:
COMPUTER IMPLEMENTED AND/OR ASSISTED METHODS AND SYSTEMS FOR DETECTING, TRACKING AND RESPONDING TO TOXIC, OR LIKELY TOXIC, ORDERS IN AN EQUITIES ORDER FLOW USING TOXICITY AND/OR PROFIT ANALYZERS
Assignment: 1
Reel/Frame:
025871/0509Recorded: 02/28/2011Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/18/2005
Exec Dt:
04/18/2005
Assignee:
131 SOUTH DEARBORN STREET
CHICAGO, ILLINOIS 60603
Correspondent:
LARISSA BIFANO PARK
60 STATE STREET
WILMER HALE
BOSTON, MA 02109
Assignment: 2
Reel/Frame:
045389/0180Recorded: 03/29/2018Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/09/2010
Assignee:
131 SOUTH DEARBORN STREET
CHICAGO, ILLINOIS 60603
Correspondent:
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:
045389/0489Recorded: 03/29/2018Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/01/2018
Assignee:
131 SOUTH DEARBORN STREET
CHICAGO, ILLINOIS 60603
Correspondent:
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:
045775/0971Recorded: 03/29/2018Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/01/2018
Assignee:
131 SOUTH DEARBORN STREET
CHICAGO, ILLINOIS 60603
Correspondent:
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606

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