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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
02/22/1994
Application #:
07732982
Filing Dt:
07/19/1991
Inventor:
ROLAND WINSTON
Title:
NONIMAGING OPTICAL ILLUMINATION SYSTEM
Assignment: 1
Reel/Frame:
005792/0601Recorded: 07/19/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
07/18/1991
Assignee:
1801 MAPLE AVENUE
EVANSTON, ILLINOIS 60201
Correspondent:
MICHAEL D. RECHTIN
REINHART, BOERNER, VAN DUEREN,
NORRIS & RIESELBACH
111 EAST WISCONSIN AVE., SUITE 1800
MILWAUKEE, WI 53202-4884
Assignment: 2
Reel/Frame:
007833/0977Recorded: 03/01/1996Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/04/1996
Assignee:
3M CENTER
P.O. BOX 33427
SAINT PAUL, MINNESOTA 55133
Correspondent:
REINHART, BOERNER, VAN DEUREN, NORRIS &
RIESELBACH, S.C.
MICHAEL D. RECHTIN, ESQ.
P.O. BOX 92900
MILWAUKEE, WI 53202
Assignment: 3
Reel/Frame:
016522/0479Recorded: 04/28/2005Pages: 3
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/08/2005
Assignee:
1000 INDEPENDENCE AVENUE
WASHINGTON, DISTRICT OF COLUMBIA 20585
Correspondent:
ROBERT J. FISHER
U.S. DEPARTMENT OF ENERGY
INTELLECTUAL PROPERTY LAW DIVISION
9800 S. CASS AVE
ARGONNE, IL 60439

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