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Patent Assignment Abstract of Title
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Total Assignments: 9
Patent #:
Issue Dt:
02/19/2008
Application #:
09603389
Filing Dt:
06/23/2000
Inventors:
Vladimir Neyman, Steven Iaccheo, Neena Jain, James Shu, Michael S. Merold et al
Title:
COMPOUND ORDER HANDLING IN AN ANONYMOUS TRADING SYSTEM
Assignment: 1
Reel/Frame:
012332/0776Recorded: 12/03/2001Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/12/2001
Exec Dt:
04/06/2001
Exec Dt:
06/30/2001
Exec Dt:
04/12/2001
Exec Dt:
04/06/2001
Exec Dt:
04/06/2001
Assignee:
55-56 LINCOLN INN FIELDS
LONDON WC2A 3LJ, ENGLAND
Correspondent:
OSTROLENK, FABER, GERB & SOFFEN, LLP
STEVEN I. WEISBURD
1180 AVE. OF THE AMERICAS
NEW YORK, NY 10036-8403
Assignment: 2
Reel/Frame:
050183/0798Recorded: 08/27/2019Pages: 21
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/12/2001
Exec Dt:
04/06/2001
Exec Dt:
06/30/2001
Exec Dt:
04/12/2001
Exec Dt:
04/06/2001
Exec Dt:
04/06/2001
Exec Dt:
03/11/2002
Assignee:
55-56 LINCOLN'S INN FIELDS
LONDON, ENGLAND WC2A 3LJ
Correspondent:
JAMES L. KATZ
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 3
Reel/Frame:
050213/0637Recorded: 08/29/2019Pages: 19
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/12/2001
Exec Dt:
04/06/2001
Exec Dt:
06/30/2001
Exec Dt:
04/12/2001
Exec Dt:
04/06/2001
Exec Dt:
04/06/2001
Exec Dt:
03/11/2002
Assignee:
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Correspondent:
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 4
Reel/Frame:
056627/0001Recorded: 06/18/2021Pages: 21
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME AND ADDRESS PREVIOUSLY RECORDED AT REEL: 050213 FRAME: 0637. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors:
Exec Dt:
04/12/2001
Exec Dt:
04/06/2001
Exec Dt:
06/30/2001
Exec Dt:
04/12/2001
Exec Dt:
04/06/2001
Exec Dt:
04/06/2001
Exec Dt:
03/11/2002
Assignee:
55-56 LINCOLNS INN FIELDS
LONDON, ENGLAND WC2A 3LJ
Correspondent:
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 5
Reel/Frame:
012708/0213Recorded: 03/20/2002Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/11/2002
Assignee:
55-56 LINCOLN'S INN FIELDS
LONDON WC2A 3LJ, ENGLAND
Correspondent:
DICKSTEIN SHAPIRO MORIN ET AL.
STEVEN RUBIN
1177 AVENUE OF THE AMERICAS
41ST FLOOR
NEW YORK, NY 10036-2714
Assignment: 6
Reel/Frame:
012734/0478Recorded: 03/27/2002Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/11/2002
Assignee:
55-56 LINCOLN'S INN FIELDS
LONDON WC2A 3LJ, ENGLAND
Correspondent:
DICKSTEIN SHAPIRO MORIN & OSHINSKY LLP
STEVEN RUBIN
1177 AVE. OF THE AMERICAS
41ST FLOOR
NEW YORK, NY 10036-2714
Assignment: 7
Reel/Frame:
016803/0634Recorded: 09/12/2005Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/29/2004
Assignee:
4TH FLOOR, LONDON STOCK EXCHANGE
10 PATEMOSTER SQUARE
LONDON EC4M 7LS, UNITED KINGDOM
Correspondent:
STEVEN I. WEISBURD
DICKSTEIN SHAPIRO MORIN & OSHINSKY LLP
1177 AVENUE OF THE AMERICAS
41ST FLOOR
NEW YORK, NY 10036-2714
Assignment: 8
Reel/Frame:
050233/0919Recorded: 08/29/2019Pages: 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
Assignment: 9
Reel/Frame:
057318/0864Recorded: 08/18/2021Pages: 3
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE UPDATING OWNERSHIP PREVIOUSLY RECORDED AT REEL: 50233 FRAME: 919. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor:
Exec Dt:
08/18/2021
Assignee:
4TH FLOOR, LONDON STOCK EXCHANGE
10 PATERNOSTER SQUARE
LONDON, UNITED KINGDOM EC4M 7LS
Correspondent:
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603

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