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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
11/23/2010
Application #:
11332669
Filing Dt:
01/12/2006
Inventors:
Ronald A. Purpora, Daniel O. Cleaves
Title:
PASS THROUGH LIQUIDITY IN A MULTI-TIERED TRADING SYSTEM AND METHOD
Assignment: 1
Reel/Frame:
041221/0720Recorded: 12/29/2016Pages: 16
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/22/2016
Assignee:
1100 PLAZA FIVE
JERSEY CITY, NEW JERSEY 07311
Correspondent:
ARENT FOX LLP
1675 BROADWAY
NEW YORK, NY 10019
Assignment: 2
Reel/Frame:
050402/0290Recorded: 09/17/2019Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/22/2017
Assignee:
1209 ORANGE STREET
WILMINGTON, DELAWARE 19801
Correspondent:
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 3
Reel/Frame:
050401/0867Recorded: 09/17/2019Pages: 14
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/01/2018
Assignee:
20 S. WACKER DRIVE
CHICAGO, ILLINOIS 60606
Correspondent:
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603

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