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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07/04/2023
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Application #:
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17241591
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Filing Dt:
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04/27/2021
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Publication #:
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Pub Dt:
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04/14/2022
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Inventors:
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Ding Feng, Hong Zhang, Peng Wang, Lei Shi, Deshu Lin
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Title:
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DIRECTIONAL WELL TRAJECTORY CONTROL METHOD BASED ON DRILL PIPE DRIVE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| NO. 1 NANHUAN ROAD, HUBEI PROVINCE |
| JINGZHOU CITY, CHINA |
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| WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS |
| 8230 BOONE BLVD, SUITE 405 |
| VIENNA, VA 22182 |
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