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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12/16/2014
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Application #:
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13396457
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Filing Dt:
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02/14/2012
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Publication #:
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Pub Dt:
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04/25/2013
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Inventors:
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Randall S. SHAFER, Yew Yuen CHOW, Kok Seng FOO, Cynthia WANG, Peter G. NOBLE et al
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Title:
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DUAL-DERRICK ICE-WORTHY JACK-UP DRILLING UNIT
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 600 N. DAIRY ASHFORD |
| HOUSTON, TEXAS 77079 |
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| BOULWARE & VALOIR |
| THREE RIVERWAY |
| SUITE 950 |
| HOUSTON, TX 77056 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 50 GUL ROAD |
| SINGAPORE, SINGAPORE 629351 |
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| BOULWARE & VALOIR |
| THREE RIVERWAY |
| SUITE 950 |
| HOUSTON, TX 77056 |
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