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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
Application #:
05246432
Filing Dt:
Inventors:
*** EXPO DATA IS NOT AVAILABLE FOR THIS RECORD ***
Title:
Assignment: 1
Reel/Frame:
004716/0057Recorded: 03/16/1987Pages: 16
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/19/1986
Assignee:
Correspondent:
MARY H. BARRETT
SIDLEY & AUSTIN
ONE FIRST NATIONAL PLAZA
CHICAGO, IL., 60603
Assignment: 2
Reel/Frame:
004766/0533Recorded: 09/23/1987Pages: 16
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/12/1987
Assignee:
1400 NORTH CENTRAL LIFE TOWER
P.O. BOX 64777
ST. PAUL, MINNESOTA 55164
Correspondent:
ITT COMMERICAL FINANCE CORP.
1400 NORTH CENTRAL LIFE TOWER
P.O. BOX 64777
ST. PAUL, MINNESOTA 55164
Assignment: 3
Reel/Frame:
004926/0634Recorded: 07/20/1988Pages: 18
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/19/1988
Assignee:
Correspondent:
KIRKLAND & ELLIS
1999 BROADWAY
DENVER, COLORADO 80202
Assignment: 4
Reel/Frame:
005091/0223Recorded: 03/21/1988Pages: 13
Conveyance:
AMENDMENT TO SECURITY AGREEMENT EXECUTED ON MAY 19, 1988. SEE RECORD FOR DETAILS
Assignor:
Exec Dt:
10/24/1988
Assignee:
Correspondent:
KIRKLAND & ELLIS
1999 BROADWAY
DENVER, CO. 80202
Assignment: 5
Reel/Frame:
005030/0295Recorded: 03/13/1989Pages: 12
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/17/1989
Assignee:
100 FEDERAL ST.
BOSTON, MASSACHUSETTS 02110
Correspondent:
GOULSTON & STORRS
400 ATLANTIC AVENUE
BOSTON, MA 02210-2206
Assignment: 6
Reel/Frame:
005060/0725Recorded: 03/14/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/17/1989
Assignee:
ILLINOIS
Correspondent:
CHOATE, HALL & STEWART
EXCHANGE PLACE
53 STATE STR.
BOSTON, MA 02109

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