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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02/27/2024
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Application #:
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17312948
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Filing Dt:
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06/11/2021
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Publication #:
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Pub Dt:
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02/24/2022
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Inventors:
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Haiyang Liang, Guang Zhou, Xuelei Sun, Xueling Sun, Zhihai Zhang
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Title:
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Intelligent oil extraction system using all-metal screw pump
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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NO.72, DUIANZUI QINGLONGSHAN, BINHU DISTRICT |
WUXI, CHINA 214000 |
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ZHIGANG MA -HWLC |
16485 MULBERRY WAY |
NORTHVILLE, MI 48168 |
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06/23/2024 01:37 AM
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