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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08/11/2015
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Application #:
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12126666
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Filing Dt:
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05/23/2008
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Publication #:
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Pub Dt:
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11/27/2008
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Inventors:
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Yuelin Shen, Youhe Zhang, Paul Higgins
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Title:
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FIXED CUTTER BIT PARTIAL BLADE CONNECTION AT BIT CENTER
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 16740 HARDY STREET |
| HOUSTON, TEXAS 77032 |
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| OSHA LIANG, LLP |
| 1221 MCKINNEY, SUITE 2800 |
| HOUSTON, TX 77010 |
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