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Reel/Frame:057579/0565   Pages: 3
Recorded: 09/10/2021
Attorney Dkt #:004672-03276Y-US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE OWNERSHIP UPDATED BY DECLARATION PREVIOUSLY RECORDED AT REEL: 50255 FRAME: 653. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Total properties: 1
1
Patent #:
Issue Dt:
09/20/2011
Application #:
10781703
Filing Dt:
02/20/2004
Publication #:
Pub Dt:
02/03/2005
Title:
VOCALISATION OF TRADING DATA IN TRADING SYSTEMS
Assignor
1
Exec Dt:
09/10/2021
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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