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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
8639607
Issue Dt:
01/28/2014
Application #:
12891246
Filing Dt:
09/27/2010
Publication #:
20110016038
Pub Dt:
01/20/2011
Inventors:
August M. Hochenberger, Edward R. Howorka, Neena Jain, John C. Gaudio, John R. Capuano et al
Title:
CONVERSATIONAL DEALING IN AN ANONYMOUS TRADING SYSTEM
Assignment: 1
Reel/Frame:
050283/0841Recorded: 09/05/2019Pages: 14
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
HOCHENBERGER, AUGUST M.
Exec Dt:
04/04/2001
HOWORKA, EDWARD R.
Exec Dt:
04/12/2001
JAIN, NEENA
Exec Dt:
04/06/2001
GAUDIO, JOHN C.
Exec Dt:
04/04/2001
CAPUANO, JOHN R.
Exec Dt:
04/06/2001
MILLS, GREGORY D.
Exec Dt:
06/03/2001
KRISHNASAMI, SRIVATHSAN
Exec Dt:
04/04/2001
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:
058003/0398Recorded: 11/03/2021Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
HOCHENBERGER, AUGUST M.
Exec Dt:
04/04/2001
HOWORKA, EDWARD R.
Exec Dt:
04/12/2001
JAIN, NEENA
Exec Dt:
04/06/2001
GAUDIO, JOHN C.
Exec Dt:
04/04/2001
CAPUANO, JOHN R.
Exec Dt:
04/04/2001
MILLS, GREGORY D.
Exec Dt:
06/03/2001
KRISHNASAMI, SRIVATHSAN
Exec Dt:
04/04/2001
Assignee:
ELECTRONIC BROKING SERVICES LIMITED
55-56 LINCOLNS INN FIELDS
LONDON, ENGLAND WC2A 3LJ
Correspondent:
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 3
Reel/Frame:
058790/0180Recorded: 11/03/2021Pages: 16
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME AND ADDRESS ON COVER SHEET PREVIOUSLY RECORDED AT REEL: 050283 FRAME: 0841. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
HOCHENBERGER, AUGUST M.
Exec Dt:
04/04/2001
HOWORKA, EDWARD R.
Exec Dt:
04/12/2001
JAIN, NEENA
Exec Dt:
04/06/2001
GAUDIO, JOHN C.
Exec Dt:
04/04/2001
CAPUANO, JOHN R.
Exec Dt:
04/04/2001
MILLS, GREGORY D.
Exec Dt:
06/03/2001
KRISHNASAMI, SRIVATHSAN
Exec Dt:
04/04/2001
Assignee:
ELECTRONIC BROKING SERVICES LIMITED
55-56 LINCOLNS INN FIELDS
LONDON, ENGLAND WC2A 3LJ
Correspondent:
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 4
Reel/Frame:
058003/0438Recorded: 11/03/2021Pages: 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:
050291/0568Recorded: 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:
058860/0181Recorded: 11/11/2021Pages: 3
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE UPDATE OWNWESHIP BY DECLARATION PREVIOUSLY RECORDED AT REEL: 050291 FRAME: 0568. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor:
EBS GROUP LIMITED
Exec Dt:
11/11/2021
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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