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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01/29/2013
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Application #:
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12696706
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Filing Dt:
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01/29/2010
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Publication #:
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Pub Dt:
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07/29/2010
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Inventors:
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Youhe Zhang, Yuelin Shen, Hong Deng
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Title:
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BRAZING METHODS FOR PDC CUTTERS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 1310 RANKIN RD. |
| HOUSTON, TEXAS 77073 |
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| SMITH INTERNATIONAL, INC. |
| 1310 RANKIN RD. |
| PATENT SERVICES |
| HOUSTON, TX 77073 |
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