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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
03/02/1999
Application #:
08897068
Filing Dt:
07/18/1997
Inventor:
GLENN A. ROSENBERG
Title:
DEVICE FOR CONCENTRATING OPTICAL RADIATION
Assignment: 1
Reel/Frame:
009288/0113Recorded: 06/29/1998Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/02/1997
Assignee:
4541 SO. BUTTERFIELD DRIVE
TUCSON, ARIZONA 85714
Correspondent:
BENMAN & COLLINS
DAVID W. COLLINS
711 WEST LOS ALTOS ROAD
TUCSON, AZ 85704
Assignment: 2
Reel/Frame:
014363/0497Recorded: 08/11/2003Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/28/2003
Assignee:
9400 WEST 55TH STREET
MCCOOK, ILLINOIS 60525
Correspondent:
DORSEY & WHITNEY LLP
INTELLECTUAL PROPERTY DEPARTMENT
50 SOUTH SIXTH STREET
MINNEAPOLIS, MN 55402-1498
Assignment: 3
Reel/Frame:
014409/0241Recorded: 08/22/2003Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/28/2003
Assignee:
10 WEST 33RD STREET
CHICAGO, ILLINOIS 60616
Correspondent:
DORSEY & WHITNEY LLP
STUART R. HEMPHILL
50 SOUTH SIXTH STREET, SUITE 1500
INTELLECTUAL PROPERTY DEPARTMENT
MINNEAPOLIS, MN 55402-1498

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