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Patent Assignment Abstract of Title
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Total Assignments: 8
Patent #:
Issue Dt:
04/22/2008
Application #:
09753940
Filing Dt:
01/03/2001
Publication #:
Pub Dt:
10/03/2002
Inventors:
Peter R. Horsfall, Alexander C. Riseman
Title:
CONVERSATIONAL DEALING SYSTEM
Assignment: 1
Reel/Frame:
011745/0385Recorded: 04/23/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/08/2001
Exec Dt:
04/23/2001
Assignee:
LAVATERSTRASSE 40
CH-8027 ZURICH, SWITZERLAND
Correspondent:
OSTROLENK, FABER, GERB & SOFFEN LLP
STEVEN I. WEISBURD
1180 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036-8403
Assignment: 2
Reel/Frame:
050220/0047Recorded: 08/30/2019Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/08/2001
Exec Dt:
04/23/2001
Assignee:
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Correspondent:
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 3
Reel/Frame:
057196/0685Recorded: 07/23/2021Pages: 11
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME AND ADDRESS ON THE COVER SHEET PREVIOUSLY RECORDED AT REEL: 050220 FRAME: 0047. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
Exec Dt:
02/08/2001
Exec Dt:
04/23/2001
Assignee:
LAVATERSTRASSE 40
ZURICH, SWITZERLAND CH-8027
Correspondent:
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 4
Reel/Frame:
012497/0880Recorded: 01/23/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/21/2001
Assignee:
55-56 LINCOLN'S INN FIELDS
LONDON, ENGLAND WC2A
Correspondent:
DICKSTEIN SHAPIRO MORIN & OSHINSKY LLP
STEVEN I. WEISBURD
1177 AVENUE OF THE AMERICAS 41ST STREET
NEW YORK NY 10036-2714
Assignment: 5
Reel/Frame:
014038/0629Recorded: 05/06/2003Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/09/2003
Assignee:
55-56 LINCOLN'S INN FIELDS
LONDON, ENGLAND WC2A 3LJ
Correspondent:
DICKSTEIN SHAPIRO MORIN & OSHINSKY LLP
STEVEN I. WEISBURD
1177 AVENUE OF THE AMERICAS
41ST FLOOR
NEW YORK, NY 10036-2714
Assignment: 6
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: 7
Reel/Frame:
050240/0743Recorded: 08/30/2019Pages: 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: 8
Reel/Frame:
057350/0200Recorded: 08/26/2021Pages: 3
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE UPDATED OWNERSHIP BY DECLARATION PREVIOUSLY RECORDED AT REEL: 50240 FRAME: 743. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMEN.
Assignor:
Exec Dt:
08/26/2021
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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