Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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09/13/2011
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Application #:
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12488162
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Filing Dt:
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06/19/2009
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Publication #:
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Pub Dt:
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12/23/2010
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Inventors:
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Xin Deng, Jonathan W. Bitler
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Title:
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EROSION RESISTANT SUBTERRANEAN DRILL BITS HAVING INFILTRATED METAL MATRIX BODIES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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1600 TECHNOLOGY WAY |
LATROBE, PENNSYLVANIA 15650-0231 |
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KENNAMETAL, INC. |
1600 TECHNOLOGY WAY |
LATROBE, PA 15650-0231 |
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