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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11/07/2023
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Application #:
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17935126
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Filing Dt:
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09/25/2022
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Publication #:
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Pub Dt:
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01/19/2023
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Inventors:
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Ming ZHANG, Chris CHENG, Jiaqing YU, Xiongwen YANG
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Title:
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FORCE MODULATION SYSTEM FOR A DRILL BIT
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 2901 WILCREST DRIVE, 6TH FLOOR |
| HOUSTON, TEXAS 77042 |
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| B2367,BUILDING NO. 3, NO. 9 CHAO QIAN ROAD |
| CHANGPING DIST. |
| BEIJING, CHINA 102202 |
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| ANDREW W. CHU |
| 1204 HEIGHTS BLVD |
| CRAFT CHU PLLC |
| HOUSTON, TX 77008 |
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