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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
07/06/1993
Application #:
07770636
Filing Dt:
10/03/1991
Inventors:
RALPH V. MC CURDY, RONALD V. MOUNTS
Title:
PROTECTIVE INTEGRAL COVER FOR A BOOK
Assignment: 1
Reel/Frame:
005868/0559Recorded: 10/03/1991Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/01/1991
Exec Dt:
10/01/1991
Assignee:
A CORPORATION OF DE
2141 S. JEFFERSON ST.
CHICAGO, ILLINOIS 60616
Correspondent:
LEE, MANN, SMITH, MC WILLIAMS & SWEENEY
105 WEST ADAMS ST., SUITE 300
CHICAGO, IL 60603
Assignment: 2
Reel/Frame:
006714/0069Recorded: 10/04/1993Pages: 5
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/23/1993
Assignee:
500 W. MONROE
CHICAGO, ILLINOIS 60661
Correspondent:
LAURA KONRATH
WINSTON & STRAWN
SUITE 3300
35 W. WACKER DRIVE
CHICAGO, IL 60601
Assignment: 3
Reel/Frame:
007534/0438Recorded: 06/26/1995Pages: 5
Conveyance:
RELEASE OF SECURITY INTEREST IN PATENTS
Assignor:
Exec Dt:
05/25/1995
Assignee:
2141 SOUTH JEFFERSON STREET
CHICAGO, ILLINOIS 60616
Correspondent:
LAURA KONRATH
WINSTON & STRAWN
35 W. WACKER DRIVE
33RD FLOOR
CHICAGO, ILLINOIS 60601
Assignment: 4
Reel/Frame:
007534/0450Recorded: 06/26/1995Pages: 7
Conveyance:
PATENT SECURITY AGREEMENT
Assignor:
Exec Dt:
05/26/1995
Assignee:
5901 EXECUTIVE DRIVE
LANSING, MICHIGAN 48909
Correspondent:
LAURA KONRATH
WINSTON & STRAWN
33RD FLOOR
35 W. WACKER
CHICAGO, IL 60601
Assignment: 5
Reel/Frame:
011219/0265Recorded: 11/03/2000Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/25/2000
Assignee:
BOX 425 MAIN STREET
LADD, ILLINOIS 61329
Correspondent:
LEE, MANN ET AL
THOMAS E. SMITH
P.O. BOX 2786
CHICAGO, ILLINOIS 60690-2786

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