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Reel/Frame:057598/0892   Pages: 10
Recorded: 09/24/2021
Attorney Dkt #:004672-02667X-US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME AND ADDRESS ON THE COVER SHEET PREVIOUSLY RECORDED ON REEL 050280 FRAME 0849. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
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
Assignors
1
Exec Dt:
03/24/2004
2
Exec Dt:
03/29/2004
3
Exec Dt:
03/24/2004
4
Exec Dt:
04/23/2004
Assignee
1
55-56, LINCOLN'S INN FIELDS
LONDON, UNITED KINGDOM WC2A 3LJ
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603

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