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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10/03/2023
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Application #:
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17044125
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Filing Dt:
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09/30/2020
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Publication #:
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Pub Dt:
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03/16/2023
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Inventors:
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Lin ZHONG, Shouwei ZHOU, Zhong LI, Qiang FU, Yanjun LI, Guorong WANG, Qingyou LIU et al
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Title:
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DOUBLE-LAYER COILED TUBING DOUBLE-GRADIENT DRILLING SYSTEM
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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NO. 8 XINDU ROAD, XINDU DISTRICT |
SICHUAN |
CHENGDU, CHINA 610000 |
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TODD A VAUGHN |
12501 PROSPERITY DRIVE, SUITE 401 |
JORDAN IP LAW, LLC |
SILVER SPRING, MD 20904 |
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05/23/2024 07:19 AM
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