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Patent Assignment Assignor Details
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Assignor Name : RIORDAN, TRACEY
Total Assignments: 22
Assignment: 1
Reel/Frame:050221/0698   Pages: 17
Recorded: 08/30/2019
Attorney Dkt #:004672-01121Z-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MALKIN, SNEZHANA
Exec Dt:
12/03/2002
2
MAH, LEONG F.
Exec Dt:
12/03/2002
3
SCULLY, STEVEN J.
Exec Dt:
12/03/2002
4
RIORDAN, TRACEY
Exec Dt:
12/03/2002
5
HOWORKA, EDWARD R.
Exec Dt:
12/03/2002
6
SINCLAIR, JAMES
Exec Dt:
01/27/2003
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8209254
US20040019553
10202827
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 2
Reel/Frame:050316/0625   Pages: 19
Recorded: 09/09/2019
Attorney Dkt #:004672-02360X-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SETZ, KAREN I.
Exec Dt:
12/03/2002
2
MALKIN, SNEZHANA
Exec Dt:
12/03/2002
3
MAH, LEONG F.
Exec Dt:
12/03/2002
4
SCULLY, STEVEN J.
Exec Dt:
12/03/2002
5
RIORDAN, TRACEY
Exec Dt:
12/03/2002
6
HOWORKA, EDWARD R.
Exec Dt:
12/03/2002
7
SINCLAIR, JAMES
Exec Dt:
01/27/2003
Assignee
1
NEX GROUP PLC
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120239549
13487306
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 3
Reel/Frame:050316/0905   Pages: 19
Recorded: 09/09/2019
Attorney Dkt #:004672-02360Y-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SETZ, KAREN I.
Exec Dt:
12/03/2002
2
MALKIN, SNEZHANA
Exec Dt:
12/03/2002
3
MAH, LEONG F.
Exec Dt:
12/03/2002
4
SCULLY, STEVEN J.
Exec Dt:
12/03/2002
5
RIORDAN, TRACEY
Exec Dt:
12/03/2002
6
HOWORKA, EDWARD R.
Exec Dt:
12/03/2002
7
SINCLAIR, JAMES
Exec Dt:
01/27/2003
Assignee
1
NEX GROUP PLC
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8775297
US20120239550
13487321
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 4
Reel/Frame:050415/0485   Pages: 19
Recorded: 09/18/2019
Attorney Dkt #:004672-02360W-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SETZ, KAREN I.
Exec Dt:
12/03/2002
2
MALKIN, SNEZHANA
Exec Dt:
12/03/2002
3
MAH, LEONG F.
Exec Dt:
12/03/2002
4
SCULLY, STEVEN J.
Exec Dt:
12/03/2002
5
RIORDAN, TRACEY
Exec Dt:
12/03/2002
6
HOWORKA, EDWARD R.
Exec Dt:
12/03/2002
7
SINCLAIR, JAMES
Exec Dt:
01/27/2003
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160019645
14816163
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 5
Reel/Frame:057166/0874   Pages: 19
Recorded: 07/23/2021
Attorney Dkt #:004672-02360Z-US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME AND ADDRESS ON THE COVER SHEET PREVIOUSLY RECORDED AT REEL: 050221 FRAME: 0698. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
MALKIN, SNEZHANA
Exec Dt:
12/03/2002
2
MAH, LEONG F.
Exec Dt:
12/03/2002
3
SCULLY, STEVEN J.
Exec Dt:
12/03/2002
4
RIORDAN, TRACEY
Exec Dt:
12/03/2002
5
HOWORKA, EDWARD R.
Exec Dt:
12/03/2002
6
SINCLAIR, JAMES
Exec Dt:
01/27/2003
Assignee
1
ELECTRONIC BROKING SERVICES LIMITED
55-56 LINCOLNS INN FIELDS
LONDON, UNITED KINGDOM WC2A 3LJ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8209254
US20040019553
10202827
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 6
Reel/Frame:058008/0692   Pages: 12
Recorded: 11/03/2021
Attorney Dkt #:004672-02360Y-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SETZ, KAREN I.
Exec Dt:
12/03/2002
2
MALKIN, SNEZHANA
Exec Dt:
12/03/2002
3
MAH, LEONG F.
Exec Dt:
12/03/2002
4
SCULLY, STEVEN J.
Exec Dt:
12/03/2002
5
RIORDAN, TRACEY
Exec Dt:
12/03/2002
6
HOWORKA, EDWARD R.
Exec Dt:
12/03/2002
7
SINCLAIR, JAMES
Exec Dt:
01/27/2003
Assignee
1
ELECTRONIC BROKING SERVICES LIMITED
55-56 LINCOLNS INN FIELDS
LONDON, UNITED KINGDOM WC2A 3LJ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8775297
US20120239550
13487321
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 7
Reel/Frame:058014/0864   Pages: 19
Recorded: 11/03/2021
Attorney Dkt #:004672-02360Y-US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME AND ADDRESS ON THE COVER SHEET PREVIOUSLY RECORDED ON REEL 050316 FRAME 0905. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
SETZ, KAREN I.
Exec Dt:
12/03/2002
2
MALKIN, SNEZHANA
Exec Dt:
12/03/2002
3
MAH, LEONG F.
Exec Dt:
12/03/2002
4
SCULLY, STEVEN J.
Exec Dt:
12/03/2002
5
RIORDAN, TRACEY
Exec Dt:
12/03/2002
6
HOWORKA, EDEWARD R.
Exec Dt:
12/03/2002
7
SINCLAIR, JAMES
Exec Dt:
01/27/2003
Assignee
1
ELECTRONIC BROKING SERVICES LIMITED
55-56 LINCOLNS INN FIELDS
LONDON, UNITED KINGDOM WC2A 3LJ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8775297
US20120239550
13487321
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 8
Reel/Frame:013693/0970   Pages: 8
Recorded: 01/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEROLD, MICHAEL S.
Exec Dt:
12/20/2002
2
MALKIN, SNEZHANA
Exec Dt:
12/20/2002
3
RIORDAN, TRACEY
Exec Dt:
12/20/2002
4
HOWORKA, EDWARD R.
Exec Dt:
12/20/2002
Assignee
1
ELECTRONIC BROKING SERVICES LIMITED
55-56 LINCOLN'S INN FIELDS
LONDON, UNITED KINGDOM WC2A 3LJ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040019554
10205535
Correspondence name and address
DICKSTEIN SHAPIRO MORIN & OSHINSKY LLP
STEVEN I. WEISBURD
1177 AVENUE OF THE AMERICAS, 41ST FLOOR
NEW YORK, NY 10036-2714
Assignment: 9
Reel/Frame:050248/0483   Pages: 14
Recorded: 09/03/2019
Attorney Dkt #:004672-02602Z-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEROLD, MICHAEL S.
Exec Dt:
12/20/2002
2
MALKIN, SNEZHANA
Exec Dt:
12/20/2002
3
RIORDAN, TRACEY
Exec Dt:
12/20/2002
4
HOWORKA, EDWARD R.
Exec Dt:
12/20/2002
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040019554
10205535
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 10
Reel/Frame:014115/0920   Pages: 11
Recorded: 05/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SETZ, KAREN I.
Exec Dt:
12/03/2002
2
MALKIN, SNEZHANA
Exec Dt:
01/27/2003
3
MAH, LEONG F.
Exec Dt:
01/27/2003
4
SCULLY, STEVEN J.
Exec Dt:
01/27/2003
5
RIORDAN, TRACEY
Exec Dt:
01/27/2003
6
HOWORKA, EDWARD R.
Exec Dt:
01/27/2003
7
SINCLAIR, JAMES
Exec Dt:
01/27/2003
Assignee
1
ELECTRONIC BROKING SERVICES LIMITED
55-56 LINCOLNS INN FIELDS
LONDON, UNITED KINGDOM WC2A 3LJ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8209254
US20040019553
10202827
Correspondence name and address
DICKENSTEIN, SHAPIRO MORIN ET.AL.
STEVEN S. RUBIN
1177 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-2714
Assignment: 11
Reel/Frame:026386/0077   Pages: 2
Recorded: 06/03/2011
Attorney Dkt #:E3331.0629
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOWORKA, EDWARD R.
Exec Dt:
04/08/2004
2
RIORDAN, TRACEY
Exec Dt:
04/08/2004
Assignee
1
ELECTRONIC BROKING SERVICES LIMITED
55-56 LINCOLN'S INN FIELDS
LONDON WC2A 3LJ, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8024252
US20050027642
10781703
Correspondence name and address
DICKSTEIN SHAPIRO LLP
1633 BROADWAY
NEW YORK, NY 10019
Assignment: 12
Reel/Frame:050249/0569   Pages: 7
Recorded: 09/03/2019
Attorney Dkt #:004672-03276Y-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOWORKA, EDWARD R.
Exec Dt:
08/04/2004
2
RIORDAN, TRACEY
Exec Dt:
08/04/2004
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8024252
US20050027642
10781703
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 13
Reel/Frame:050292/0906   Pages: 10
Recorded: 09/06/2019
Attorney Dkt #:004672-03276X-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOWORKA, EDWARD R.
Exec Dt:
08/04/2004
2
RIORDAN, TRACEY
Exec Dt:
08/04/2004
Assignee
1
NEX GROUP PLC
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8255317
US20120041864
13209602
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 14
Reel/Frame:057113/0908   Pages: 9
Recorded: 07/23/2021
Attorney Dkt #:004672-03276Y-US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME AND ADDRESS ON THE COVER SHEET PREVIOUSLY RECORDED AT REEL: 050249 FRAME: 0569. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
HOWORKA, EDWARD R.
Exec Dt:
08/04/2004
2
RIORDAN, TRACEY
Exec Dt:
08/04/2004
Assignee
1
ELECTRONIC BROKING SERVICES, LIMITED, INC.
55-56 LINCOLN'S INN FIELDS
LONDON, UNITED KINGDOM WC2A 3LJ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8024252
US20050027642
10781703
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 15
Reel/Frame:058005/0383   Pages: 2
Recorded: 11/03/2021
Attorney Dkt #:004672-03276X-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOWORKA, EDWARD R.
Exec Dt:
08/04/2004
2
RIORDAN, TRACEY
Exec Dt:
08/04/2004
Assignee
1
ELECTRONIC BROKING SERVICES, LIMITED, INC.
55-56 LINCOLN'S INN FIELDS
LONDON, UNITED KINGDOM WC2A 3LJ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8255317
US20120041864
13209602
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 16
Reel/Frame:058561/0922   Pages: 10
Recorded: 12/21/2021
Attorney Dkt #:004672-03276X-US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME AND ADDRESS ON THE COVERSHEET PREVIOUSLY RECORDED ON REEL 050292 FRAME 0906. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
HOWORKA, EDWARD R.
Exec Dt:
08/04/2004
2
RIORDAN, TRACEY
Exec Dt:
08/04/2004
Assignee
1
ELECTRONIC BROKING SERVICES, LIMITED, INC.
55-56 LINCOLN'S INN FIELDS
LONDON, UNITED KINGDOM WC2A 3LJ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8255317
US20120041864
13209602
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 17
Reel/Frame:018428/0412   Pages: 3
Recorded: 10/24/2006
Attorney Dkt #:E3331.0681
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOWORKA, EDWARD
Exec Dt:
09/20/2006
2
RIORDAN, TRACEY
Exec Dt:
09/20/2006
Assignee
1
EBS GROUP LIMITED
10 PATERNOSTER SQUARE
LONDON, UNITED KINGDOM EC4M 7LS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7925545
US20070043649
11464848
Correspondence name and address
STEVE I. WEISBURD
1177 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-2714
Assignment: 18
Reel/Frame:050251/0292   Pages: 9
Recorded: 09/03/2019
Attorney Dkt #:004672-05394Y-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOWORKA, EDWARD
Exec Dt:
09/20/2006
2
RIORDAN, TRACEY
Exec Dt:
09/20/2006
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7925545
US20070043649
11464848
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 19
Reel/Frame:050291/0039   Pages: 9
Recorded: 09/06/2019
Attorney Dkt #:004672-05394X-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOWORKA, EDWARD
Exec Dt:
09/20/2006
2
RIORDAN, TRACEY
Exec Dt:
09/20/2006
Assignee
1
NEX GROUP PLC
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8775268
US20110119174
13013952
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 20
Reel/Frame:057140/0582   Pages: 11
Recorded: 07/23/2021
Attorney Dkt #:004672-05394Y-US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME AND ADDRESS ON THE COVER SHEET PREVIOUSLY RECORDED AT REEL: 050251 FRAME: 0292. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
HOWORKA, EDWARD
Exec Dt:
09/20/2006
2
RIORDAN, TRACEY
Exec Dt:
09/20/2006
Assignee
1
EBS GROUP LIMITED
10 PATERNOSTER SQUARE
LONDON, UNITED KINGDOM EC4M 7LS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7925545
US20070043649
11464848
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 21
Reel/Frame:057621/0156   Pages: 3
Recorded: 09/28/2021
Attorney Dkt #:004672-05394X-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOWORKA, EDWARD
Exec Dt:
09/20/2006
2
RIORDAN, TRACEY
Exec Dt:
09/20/2006
Assignee
1
EBS GROUP LIMITED
10 PATERNOSTER SQUARE
LONDON, UNITED KINGDOM EC4M 7LS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8775268
US20110119174
13013952
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 22
Reel/Frame:057632/0335   Pages: 6
Recorded: 09/28/2021
Attorney Dkt #:004672-05394X-US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME AND ADDRESS ON THE COVER SHEET PREVIOUSLY RECORDED ON REEL 050291 FRAME 0039. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
HOWORKA, EDWARD
Exec Dt:
09/20/2006
2
RIORDAN, TRACEY
Exec Dt:
09/20/2006
Assignee
1
EBS GROUP LIMITED
10 PATERNOSTER SQUARE
LONDON, UNITED KINGDOM EC4M 7LS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8775268
US20110119174
13013952
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603

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