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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
10/22/1996
Application #:
08209945
Filing Dt:
03/11/1994
Inventors:
JAMES C. DURKIN, FRANCINE P. FOSTER
Title:
METHOD OF FACILITATING LEARNING USING A LEARNING COMPLEX
Assignment: 1
Reel/Frame:
010461/0757Recorded: 12/16/1999Pages: 3
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
06/14/1989
Assignee:
33 WEST MONROE STREET, 22ND FLOOR
CHICAGO, ILLINOIS 60603
Correspondent:
GRACE & SATER LLP
MICHAEL K. GRACE
555 WEST 5TH STREET, SUITE 3100
LOS ANGELES, CALIFORNIA 90013
Assignment: 2
Reel/Frame:
007845/0631Recorded: 03/18/1996Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/11/1994
Exec Dt:
03/11/1994
Assignee:
16510 VIA ESPRILLO
SAN DIEGO, CALIFORNIA 92127
Correspondent:
KLEINKE & ASSOCIATES
BERNARD L. KLEINKE
101 W. BROADWAY, SUITE 1580
SAN DIEGO, CA 92101
Assignment: 3
Reel/Frame:
010984/0880Recorded: 04/17/2000Pages: 3
Conveyance:
CHANGE OF ADDRESS
Assignor:
Exec Dt:
02/17/2000
Assignee:
17TH FLOOR
222 NORTH LASALLE
CHICAGO, ILLINOIS 60601
Correspondent:
GRACE & SATER LLP
MICHAEL K. GRACE
555 WEST 5TH STREET
SUITE 3100
LOS ANGELES, CA 90013
Assignment: 4
Reel/Frame:
015201/0008Recorded: 09/29/2004Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/16/2004
Assignee:
8245 WEST I-25 FRONTAGE ROAD, SUITE 4
ERIE, COLORADO 80516
Correspondent:
BERNARD L. KLEINKE
401 WEST A STREET, SUITE 2400
SAN DIEGO, CALIFORNIA 92101
Assignment: 5
Reel/Frame:
022678/0881Recorded: 05/15/2009Pages: 3
Conveyance:
CONFIRMATORY ASSIGNMENT OF SECURITY INTEREST IN INTELLECTUAL PROPERTY
Assignor:
Exec Dt:
12/29/2007
Assignee:
222 NORTH LASALLE STREET
17TH FLOOR
CHICAGO, ILLINOIS 60601
Correspondent:
JASON LINK - KILPATRICK STOCKTON LLP
1001 WEST FOURTH STREET
WINSTON-SALEM, NC 27101

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