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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
10/12/1999
Application #:
07818852
Filing Dt:
01/10/1992
Inventors:
JACK G. TRUONG, THOMAS E. WOOD
Title:
MAGNETIC RECORDING MEDIA PREPARED FROM MAGNETIC PARTICLES HAVING AN EXTREMELY THIN, CONTINUOUS, AMORPHOUS, ALUMINUM HYDROUS OXIDE COATING
Assignment: 1
Reel/Frame:
005998/0665Recorded: 01/10/1992Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/10/1992
Exec Dt:
01/10/1992
Assignee:
SAINT PAUL, MINNESOTA
Correspondent:
DAVID B. KAGAN
3M OFFICE OF INTELLECTUAL PROP. COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 2
Reel/Frame:
010165/0829Recorded: 08/16/1999Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/16/1999
Assignee:
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Correspondent:
3M INNOVATIVE PROPERTIES COMPANY
GARY L. GRISWOLD
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 3
Reel/Frame:
010609/0917Recorded: 02/14/2000Pages: 4
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT INCORRECT SERIAL NUMBER 08/818852. AN ASSIGNMENT PREVIOUSLY RECORDED AT REEL 010165, FRAME 0980.
Assignor:
Exec Dt:
01/11/2000
Assignee:
P.O. BOX 64898
ST. PAUL, MINNESOTA 55164
Correspondent:
IMATION CORP. LEGAL AFFAIRS
AMELIA A. BUHARIN
P.O. BOX 64898
ST. PAUL, MN 55164-0898

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