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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06/14/2022
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Application #:
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17013637
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Filing Dt:
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09/06/2020
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Publication #:
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Pub Dt:
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12/31/2020
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Inventors:
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Guosheng YANG, Yong LIAO, Zhihua ZHANG, Liang YE, Jiang ZHU, Haitao RAO, Jinguo PAN et al
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Title:
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PERFORATING DEVICE FOR HORIZONTAL WELLS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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12TH FLOOR, NO. 6, HUIXIN EAST STREET |
CHAOYANG DISTRICT |
BEIJING, CHINA 100028 |
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NO. 1, GUANGHUA JIANGHAN ROAD |
QIANJIANG, CHINA 433124 |
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NO. 235, WUQI AVENUE |
QIANJIANG, CHINA 433123 |
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MATTHIAS SCHOLL |
1321 UPLAND DR. |
SUITE 1319 |
HOUSTON, TX 77043 |
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09/21/2024 11:48 PM
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