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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01/02/2024
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Application #:
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17309235
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Filing Dt:
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03/11/2022
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Publication #:
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Pub Dt:
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07/07/2022
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Inventors:
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Mingzhong GAO, Ling CHEN, Zhilong ZHANG, Ru ZHANG, Cong LI, Heping XIE, Jun GUO, Zetian ZHANG et al
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Title:
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DRILLING FLUID CHANNEL STRUCTURE OF CORE DRILLING RIG
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| NO. 3688 NANHAI AVENUE, NANSHAN |
| SHENZHEN, GUANGDONG, CHINA 518000 |
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| NO. 24, SOUTH SECTION 1, FIRST RING ROAD, WUHOU DISTRICT |
| CHENGDU, SICHUAN, CHINA 610065 |
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| NOVICK, KIM & LEE, PLLC |
| 3251 OLD LEE HIGHWAY, SUITE 500 |
| FAIRFAX, VA 22030 |
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