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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/29/2025
Application #:
18585645
Filing Dt:
02/23/2024
Publication #:
Pub Dt:
06/13/2024
Inventors:
Paul J. Callaway, Dennis M. Genetski, Adrien Gracia, James Krause, Vijay Menon
Title:
DYNAMIC MARKET DATA FILTERING
Assignment: 1
Reel/Frame:
066588/0015Recorded: 02/28/2024Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/27/2007
Exec Dt:
08/27/2007
Exec Dt:
08/27/2007
Exec Dt:
08/29/2007
Exec Dt:
08/27/2007
Assignee:
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Correspondent:
JAMES L. KATZ
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 2
Reel/Frame:
066729/0796Recorded: 03/04/2024Pages: 5
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ADDRESS OF THE RECEIVING PARTY FROM 20 SOUTH WACKER DRIVE TO 30 SOUTH WACKER DRIVE PREVIOUSLY RECORDED ON REEL 66588 FRAME 15. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
Exec Dt:
08/27/2007
Exec Dt:
08/27/2007
Exec Dt:
08/27/2007
Exec Dt:
08/29/2007
Exec Dt:
08/27/2007
Assignee:
30 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Correspondent:
JAMES L. KATZ
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603

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