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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03/22/2022
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Application #:
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16754518
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Filing Dt:
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04/08/2020
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Publication #:
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Pub Dt:
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12/17/2020
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Inventors:
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Sicco DWARS, Paul Anthony Donegan MCCLURE, Sergey SOTSKIY
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Title:
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ROTARY STEERABLE DRILLING SYSTEM, A DRILL STRING SUB THEREFOR AND A METHOD OF OPERATING SUCH SYSTEM
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| P.O. BOX 576 |
| HOUSTON, TEXAS 77001-0576 |
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| SHELL OIL COMPANY |
| P.O. BOX 576 |
| HOUSTON, TX 77001-0576 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| P.O. BOX 576 |
| HOUSTON, TEXAS 77001-0576 |
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| SHELL USA, INC. |
| P.O. BOX 576 |
| HOUSTON, TX 77001-0576 |
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