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Reel/Frame:054200/0864   Pages: 4
Recorded: 10/28/2020
Attorney Dkt #:004672-07541B-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
05/10/2022
Application #:
17080463
Filing Dt:
10/26/2020
Publication #:
Pub Dt:
02/25/2021
Title:
DYNAMIC MARKET DATA FILTERING
Assignors
1
Exec Dt:
08/27/2007
2
Exec Dt:
08/27/2007
3
Exec Dt:
08/27/2007
4
Exec Dt:
08/29/2007
5
Exec Dt:
08/27/2007
Assignee
1
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
CHICAGO, IL 60603

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