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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03/19/1991
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Application #:
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07461373
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Filing Dt:
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01/05/1990
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Inventors:
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RALPH M. HORTON, ROYCE A. ANTHON
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Title:
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LOW MELTING POINT COPPER-MANGANESE-ZINC ALLOY FOR INFILTRATION BINDER IN MATRIX BODY ROCK DRILL BITS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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A CORP. OF MA |
WORCESTER, MASSACHUSETTS |
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MARMOREK, GUTTMAN & RUBENSTEIN |
330 7TH AVE., |
NEW YORK, NY 10001 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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3900 ESSEX LANE, STE. 1200 |
P.O. BOX 4740 |
HOUSTON, TEXAS 772210-4740 |
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NORTON COMPANY |
STEPHEN L. BORST, ESQ. |
INTELLECTUAL PROPERTY LAW DEPT. |
1 NEW BOND STREET |
WORCESTER, MA 01615-0008 |
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