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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
08/15/2023
Application #:
17568523
Filing Dt:
01/04/2022
Publication #:
Pub Dt:
04/28/2022
Inventors:
Peter A. Levenberg, Stephen A. Schwarz, John Arvanites
Title:
System and Method for Pre-Marshalling Messages in an Electronic Trading Environment
Assignment: 1
Reel/Frame:
063982/0353Recorded: 06/12/2023Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/22/2007
Exec Dt:
06/25/2007
Exec Dt:
06/26/2007
Assignee:
1 SOUTH WACKER DRIVE
SUITE 1200
CHICAGO, ILLINOIS 60606
Correspondent:
MATTHEW T. RIDSDALE
300 SOUTH WACKER DRIVE
SUITE 3100
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:
064148/0451Recorded: 06/28/2023Pages: 6
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF ASSIGNEE NAME PREVIOUSLY RECORDED ON REEL 063982 FRAME 0353. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
Exec Dt:
06/22/2007
Exec Dt:
06/25/2007
Exec Dt:
06/26/2007
Assignee:
1 SOUTH WACKER DRIVE
SUITE 1200
CHICAGO, ILLINOIS 60606
Correspondent:
MATTHEW T. RIDSDALE
300 SOUTH WACKER DRIVE
SUITE 1200
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:
061995/0117Recorded: 11/22/2022Pages: 53
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/14/2022
Assignee:
10 SOUTH DEARBORN, FLOOR L2, SUITE IL1-1145
CHICAGO, ILLINOIS 60603
Correspondent:
HOLLAND & KNIGHT LLP
10 ST. JAMES AVENUE
BOSTON, MA 02116
Assignment: 4
Reel/Frame:
067310/0496Recorded: 05/03/2024Pages: 11
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/25/2024
Assignee:
10 SOUTH DEARBORN, FLOOR L2 IL1-1145
CHICAGO, ILLINOIS 60603
Correspondent:
SUSAN C. DINICOLA
HOLLAND & KNIGHT LLP
10 ST. JAMES AVENUE
BOSTON, MA 02116

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