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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04/09/2013
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Application #:
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13560843
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Filing Dt:
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07/27/2012
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Publication #:
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Pub Dt:
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11/15/2012
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Inventors:
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Charles Lee Mauldin, Mark Adrian Smith, Barry Vincent Schneider
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Title:
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DOWNHOLE DRILLING VIBRATION ANALYSIS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 500 WINSCOTT ROAD |
| FORT WORTH, TEXAS 76126 |
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| (WEATHERFORD) WONG CABELLO LUTSCH RUTHER |
| 20333 TOMBALL PARKWAY, 6TH FLOOR |
| HOUSTON, TX 77070 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 2000 ST JAMES PLACE, LEGAL IP |
| HOUSTON, TEXAS 77056 |
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| WEATHERFORD TECHNOLOGY HOLDINGS, LLC |
| 2000 ST JAMES PLACE |
| LEGAL IP |
| HOUSTON, TX 77056 |
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