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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
5505747
Issue Dt:
04/09/1996
Application #:
08181193
Filing Dt:
01/13/1994
Inventors:
JASON A. CHESLEY, DONALD R. BELL, HAROLD E. RUDE, WILLIAM F. SHEFFIELD, DAVID F. SLAMA et al
Title:
METHOD OF MAKING AN ABRASIVE ARTICLE
Assignment: 1
Reel/Frame:
006967/0026Recorded: 03/25/1994Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
CHESLEY, JASON A.
Exec Dt:
03/15/1994
BELL, DONALD R.
Exec Dt:
03/15/1994
RUDE, HAROLD E.
Exec Dt:
03/16/1994
SHEFFIELD, WILLIAM F.
Exec Dt:
03/16/1994
SLAMA, DAVID F.
Exec Dt:
03/15/1994
STEPHENS, ALAN N.
Exec Dt:
02/16/1994
Assignee:
MINNESOTA MINING AND MANUFACTURING COMPANY
3M CENTER
ST. PAUL, MINNESOTA 55144
Correspondent:
PETER L. OLSON
3M OFFICE OF INTELLECTUAL PROPERTY
COUNSEL, P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 2
Reel/Frame:
011742/0727Recorded: 04/20/2001Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
MINNESOTA MINING AND MANUFACTURING COMPANY A CORPORATION OF THE STATE OF DELAWARE
Exec Dt:
04/09/2001
Assignee:
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Correspondent:
3M INNOVATIVE PROPERTIES COMPANY
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
JAMES J. TRUSSELL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427

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