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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/18/2000
Application #:
08024610
Filing Dt:
03/01/1993
Inventors:
SANFORD COBB JR., JOHN F. DREYER
Title:
ELECTROLUMINESCENT DISPLAY WITH BRIGHTNESS ENHANCEMENT
Assignment: 1
Reel/Frame:
006592/0781Recorded: 05/17/1993Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/14/1993
Exec Dt:
05/14/1993
Assignee:
P.O. BOX 33427 ST. PAUL, MN 55133-3427
Correspondent:
STEPHEN W. BUCKINGHAM
MINNESOTA MINING AND MANUFACTURING CO.
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 2
Reel/Frame:
010659/0679Recorded: 03/02/2000Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/21/2000
Assignee:
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Correspondent:
3M INNOVATIVE PROPERTIES COMPANY
STEPHEN W. BUCKINGHAM
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427

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