Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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04/15/2014
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Application #:
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13111181
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Filing Dt:
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05/19/2011
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Publication #:
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Pub Dt:
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11/22/2012
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Inventors:
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Richard Yingqing Xu, Zhiyue Xu
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Title:
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Easy Drill Slip with Degradable Materials
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 2929 ALLEN PARKWAY |
| SUITE 2100 |
| HOUSTON, TEXAS 77019 |
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| SHAWN HUNTER / BAKER HUGHES FILINGS |
| P.O. BOX 270110 |
| HOUSTON, TX 77277-0110 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 17021 ALDINE WESTFIELD |
| HOUSTON, TEXAS 77073 |
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| BAKER HUGHES, A GE COMPANY, LLC |
| 17021 ALDINE WESTFIELD |
| HOUSTON, TX 77073 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 17021 ALDINE WESTFIELD |
| HOUSTON, TEXAS 77073 |
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| BAKER HUGHES, A GE COMPANY, LLC |
| 17021 ALDINE WESTFIELD |
| HOUSTON, TX 77073 |
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