Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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06/02/1992
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Application #:
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07543361
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Filing Dt:
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06/25/1990
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Inventors:
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RAMESH C. KUMAR, TAKATOSHI OHKUBO
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Title:
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MAGNETIC RECORDING MEDIA PREPARED FROM POLYURETHANE COPOLYMERS FORMED UTILIZING AN INTERFERTER COMPOUND
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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3M OFFICE OF PATENT COUNSEL |
ATTN: JANICE L. UMBEL |
P.O. BOX 33427 |
ST. PAUL, MN 55133-3427 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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A CORP. OF DE |
SAINT PAUL, MINNESOTA |
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3M OFFICE OF PATENT COUNSEL |
ATTN: JANICE L. UMBEL |
P.O. BOX 33427 |
ST. PAUL, MN 55133-3427 |
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