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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/30/1997
Application #:
08545874
Filing Dt:
10/20/1995
Inventors:
KWOK-LUN HO, WALTER L. HARMER
Title:
HIGH PERFORMANCE ABRASIVE ARTICLES CONTAINING ABRASIVE GRAINS AND NONABRASIVE COMPOSITE GRAINS
Assignment: 1
Reel/Frame:
007731/0978Recorded: 10/20/1995Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/20/1995
Exec Dt:
10/20/1995
Assignee:
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Correspondent:
DOREEN S. L. GWIN
MINNESOTA MINING AND MANUFACTURING CO.
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 2
Reel/Frame:
007897/0918Recorded: 04/22/1996Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/20/1995
Exec Dt:
10/20/1995
Assignee:
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Correspondent:
MINNESOTA MINING AND MANUFACTURING CO.
DOREEN S.L. GWIN
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427

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