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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
8200570
Issue Dt:
06/12/2012
Application #:
12436259
Filing Dt:
05/06/2009
Publication #:
20090281911
Pub Dt:
11/12/2009
Inventors:
James Sinclair, James O'Hagan, Jain Neena, Edward R. Howorka
Title:
ELECTRONIC TRADING SYSTEM HAVING INCREASED LIQUIDITY PROVISION
Assignment: 1
Reel/Frame:
050280/0989Recorded: 09/05/2019Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
SINCLAIR, JAMES
Exec Dt:
03/24/2004
O'HAGAN, JAMES
Exec Dt:
03/29/2004
HOWORKA, EDWARD R.
Exec Dt:
03/24/2004
JAIN, NEENA
Exec Dt:
04/23/2004
Assignee:
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Correspondent:
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 2
Reel/Frame:
057611/0151Recorded: 09/27/2021Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
SINCLAIR, JAMES
Exec Dt:
03/24/2004
O'HAGAN, JAMES
Exec Dt:
03/29/2004
HOWORKA, EDWARD R.
Exec Dt:
03/24/2004
JAIN, NEENA
Exec Dt:
04/23/2004
Assignee:
ELECTRONIC BROKING SERVICES LIMITED
55-56, LINCOLN'S INN FIELDS
LONDON, UNITED KINGDOM WC2A 3LJ
Correspondent:
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 3
Reel/Frame:
057617/0696Recorded: 09/27/2021Pages: 10
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME AND ADDRESS PREVIOUSLY RECORDED AT REEL: 050280 FRAME: 0989. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors:
SINCLAIR, JAMES
Exec Dt:
03/24/2004
O'HAGAN, JAMES
Exec Dt:
03/29/2004
HOWORKA, EDWARD R.
Exec Dt:
03/24/2004
JAIN, NEENA
Exec Dt:
04/23/2004
Assignee:
ELECTRONIC BROKING SERVICES LIMITED
55-56, LINCOLN'S INN FIELDS
LONDON, UNITED KINGDOM WC2A 3LJ
Correspondent:
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 4
Reel/Frame:
057611/0693Recorded: 09/27/2021Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
ELECTRONIC BROKING SERVICES LIMITED
Exec Dt:
06/29/2004
Assignee:
EBS GROUP LIMITED
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
Assignment: 5
Reel/Frame:
050284/0942Recorded: 09/05/2019Pages: 14
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
NEX GROUP PLC
Exec Dt:
11/01/2018
Assignee:
CME GROUP INC.
20 S. WACKER DRIVE
CHICAGO, ILLINOIS 60606
Correspondent:
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 6
Reel/Frame:
057686/0801Recorded: 09/30/2021Pages: 3
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE DECLARATION TO UPDATE OWNERSHIP PREVIOUSLY RECORDED AT REEL: 050284 FRAME: 0942. ASSIGNOR(S) HEREBY CONFIRMS THE DELARATION.
Assignor:
EBS GROUP LIMITED
Exec Dt:
09/30/2021
Assignee:
EBS GROUP LIMITED
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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