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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/12/2002
Application #:
09250821
Filing Dt:
02/17/1999
Inventors:
NEGUS B. ADEFRIS, LOUIS R. CARPENTIER, TODD J. CHRISTIANSON, BRIAN D. GOERS et al
Title:
ABRASIVE ARTICLE AND METHOD OF GRINDING GLASS
Assignment: 1
Reel/Frame:
009774/0030Recorded: 02/17/1999Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/17/1999
Exec Dt:
02/17/1999
Exec Dt:
02/17/1999
Exec Dt:
02/17/1999
Exec Dt:
02/17/1999
Exec Dt:
02/17/1999
Exec Dt:
02/17/1999
Assignee:
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Correspondent:
MINNESOTA MINING AND MANUFACTURING CO.
SCOTT A. BARDELL
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 2
Reel/Frame:
012192/0864Recorded: 09/24/2001Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/04/2001
Assignee:
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Correspondent:
3M INNOVATIVE PROPERTIES COMPANY
SCOTT A. BARDELL
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427

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