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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
04/12/1994
Application #:
08029883
Filing Dt:
03/11/1993
Inventors:
ROLAND WINSTON, BENJAMIN A. JACOBSON, ROBERT L. HOLMAN, NEIL A. GITKIND
Title:
TAPERED MULTILAYER LUMINAIRE DEVICES
Assignment: 1
Reel/Frame:
006476/0811Recorded: 03/11/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/26/1993
Exec Dt:
02/26/1993
Exec Dt:
02/26/1993
Exec Dt:
02/26/1993
Assignee:
1801 MAPLE AVENUE
EVANSTON, ILLINOIS 60201
Correspondent:
MR. MICHAEL D. RECHTIN
REINHART BOERNER VAN DEUREN ET AL.
1000 N. WATER STREET
MILWAUKEE, WI 53202
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:
019171/0296Recorded: 04/17/2007Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/16/2007
Assignee:
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Correspondent:
STEPHEN W. BUCKINGHAM
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MINNESOTA 55133-3427

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