Patent Assignment Abstract of Title
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Total Assignments:
7
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Patent #:
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Issue Dt:
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04/22/2008
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Application #:
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09707824
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Filing Dt:
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11/07/2000
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Inventor:
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Edward Howorka
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Title:
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ANONYMOUS TRADING SYSTEM WITH IMPROVED QUOTE INPUT CAPABILITIES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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535 MADISON AVENUE |
NEW YORK, NEW YORK 10022 |
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JAMES L. KATZ |
20 S. CLARK STREET, SUITE 600 |
CHICAGO, IL 60603 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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2 BROADGATE |
LONDON, UNITED KINGDOM EC2M 7UR |
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LEMPIA SUMMERFIELD KATZ LLC |
20 S. CLARK STREET, SUITE 600 |
CHICAGO, IL 60603 |
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Assignment:
3
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CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME AND ADDRESS ON THE COVER SHEET PREVIOUSLY RECORDED AT REEL: 050214 FRAME: 0437. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
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535 MADISON AVENUE |
24TH FLOOR |
NEW YORK, NEW YORK 10022 |
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LEMPIA SUMMERFIELD KATZ LLC |
20 SOUTH CLARK STREET |
SUITE 600 |
CHICAGO, IL 60603 |
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Assignment:
4
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MERGER (SEE DOCUMENT FOR DETAILS).
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20 S. WACKER DRIVE |
CHICAGO, ILLINOIS 60606 |
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JAMES L. KATZ |
20 S. CLARK STREET, SUITE 600 |
CHICAGO, IL 60603 |
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Assignment:
5
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MERGER (SEE DOCUMENT FOR DETAILS).
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20 S. WACKER DRIVE |
CHICAGO, ILLINOIS 60606 |
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LEMPIA SUMMERFIELD KATZ LLC |
20 S. CLARK STREET, SUITE 600 |
CHICAGO, IL 60603 |
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Assignment:
6
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CORRECTION BY DECLARATION TO UPDATE OWNERSHIP ERRONEOUSLY MADE IN A PREVIOUSLY RECORDED DOCUMENT AT REEL 050234, FRAME 0460 THAT ERRONEOUSLY AFFECTS THE IDENTIFIED PATENT
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535 MADISON AVENUE |
24TH FLOOR |
NEW YORK, NEW YORK 10022 |
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LEMPIA SUMMERFIELD KATZ LLC |
20 SOUTH CLARK STREET |
SUITE 600 |
CHICAGO, IL 60603 |
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Assignment:
7
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CORRECTION BY DECLARATION TO UPDATE OWNERSHIP ERRONEOUSLY MADE IN A PREVIOUSLY RECORDED DOCUMENT AT REEL 050194, FRAME 0541 THAT ERRONEOUSLY AFFECTS THE IDENTIFIED PATENT
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535 MADISON AVENUE |
24TH FLOOR |
NEW YORK, NEW YORK 10022 |
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LEMPIA SUMMERFIELD KATZ LLC |
20 SOUTH CLARK STREET |
SUITE 600 |
CHICAGO, IL 60603 |
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