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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
Application #:
05662495
Filing Dt:
Inventors:
*** EXPO DATA IS NOT AVAILABLE FOR THIS RECORD ***
Title:
Assignment: 1
Reel/Frame:
004300/0060Recorded: 04/13/1984Pages: 9
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/11/1984
Assignee:
20 SOUTH CLARK STREET,
CHICAGO, ILLINOIS 60670
Correspondent:
SIDLEY & AUSTIN
ONE FIRST NATIONAL PLAZA
CHICAGO ILLINOIS 60603
Assignment: 2
Reel/Frame:
004531/0192Recorded: 03/14/1986Pages: 17
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/16/1985
Assignee:
Correspondent:
SIDLEY & AUSTIN
ONE FIRST NATIONAL PLAZA
CHICAGO, ILLINOIS, 60603
Assignment: 3
Reel/Frame:
005527/0010Recorded: 11/06/1990Pages: 15
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). SECOND RESTATED AND AMENDED PATENT EFFECITVE 10-30-90
Assignor:
Exec Dt:
10/30/1990
Assignee:
Correspondent:
SIDLEY & AUSTIN
ONE FIRST NATIONAL PLAZA
CHICAGO, IL 60603
Assignment: 4
Reel/Frame:
008430/0636Recorded: 01/27/1997Pages: 3
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/18/1996
Assignee:
1235 HARTREY AVE.
EVANSTON, ILLINOIS 60202
Correspondent:
SHUGHART THOMSON & KILROY, P.C.
GERALD F. TREMBLAY, ESQ.
120 W. 12TH STREET
SUITE 1800
KANSAS CITY, MO 64105

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