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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
Application #:
05581288
Filing Dt:
Inventors:
*** EXPO DATA IS NOT AVAILABLE FOR THIS RECORD ***
Title:
Assignment: 1
Reel/Frame:
004184/0664Recorded: 10/26/1983Pages: 8
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/07/1983
Assignee:
231 SOUTH LASALLE, ST.
CHICAGO, ILLINOIS 60693
Correspondent:
SIDLEY & AUSTIN
ONE FIRST NATIONAL PLAZA
CHICAGO, ILL. 60603
Assignment: 2
Reel/Frame:
004198/0511Recorded: 12/08/1983Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
10/28/1983
Assignee:
DELAWARE
Correspondent:
MCDOUGALL, HERSH ET AL
135 SOUTH LA SALLE ST.
CHICAGO, IL. 60603
Assignment: 3
Reel/Frame:
004359/0861Recorded: 02/06/1985Pages: 7
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/21/1985
Assignee:
2323 BRYAN STREET
1400 AMERICAS TOWER
DALLAS, TEXAS 75201
Correspondent:
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON AND PRINCE STREETS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404

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