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Reel/Frame:057592/0275   Pages: 3
Recorded: 09/24/2021
Attorney Dkt #:004672-02667X-US
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
09/25/2012
Application #:
12435553
Filing Dt:
05/05/2009
Publication #:
Pub Dt:
11/26/2009
Title:
EXECUTION OF MULTIPARTY TRADES ON A COMPUTERIZED TRADING SYSTEM
Assignor
1
Exec Dt:
06/29/2004
Assignee
1
4TH FLOOR, LONDON STOCK EXCHANGE
10 PATERNOSTER SQUARE
LONDON, UNITED KINGDOM EC4M 7LS
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603

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