Patent Assignment Abstract of Title
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Total Assignments:
6
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Patent #:
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Issue Dt:
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07/23/2013
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Application #:
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13542751
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Filing Dt:
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07/06/2012
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Inventors:
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Alexander C Riseman, James A. O'Hagan, Edward R. Howorka
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Title:
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SYSTEM AND METHOD FOR DERIVING DATA
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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20 SOUTH WACKER DRIVE |
CHICAGO, ILLINOIS 60606 |
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LEMPIA SUMMERFIELD KATZ LLC |
20 SOUTH 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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55-56 LINCOLN'S INN FIELDS |
LONDON, UNITED KINGDOM WC2A 3LJ |
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LEMPIA SUMMERFIELD KATZ LLC |
20 SOUTH 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 PREVIOUSLY RECORDED AT REEL: 050317 FRAME: 0439. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
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55-56 LINCOLN'S INN FIELDS |
LONDON, UNITED KINGDOM WC2A 3LJ |
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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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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 SOUTH 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 SOUTH WACKER DRIVE |
CHICAGO, ILLINOIS 60606 |
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LEMPIA SUMMERFIELD KATZ LLC |
20 SOUTH 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 050320, FRAME 0625 THAT ERRONEOUSLY AFFECTS THE IDENTIFIED PATENT
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2 BROADGATE |
LONDON, UNITED KINGDOM EC2M 7UR |
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LEMPIA SUMMERFIELD KATZ LLC |
20 SOUTH CLARK STREET |
SUITE 600 |
CHICAGO, IL 60603 |
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