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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10/04/2022
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Application #:
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17564229
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Filing Dt:
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12/29/2021
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Publication #:
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Pub Dt:
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04/21/2022
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Inventors:
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Lisha ZHANG, Xiao WEI, Hongwei YING, Jinhong ZHANG, Binghe LI, Gang WEI, Chunyan ZHAO et al
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Title:
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ANCHOR ROD FOR POSITIONED GROUTING SUITABLE FOR PREVENTION AND CONTROL OF ENGINEERING SEEPAGE DAMAGE AND CONSTRUCTION METHOD THEREOF
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| NO.51, HUZHOU STREET, GONGSHU DISTRICT, HANGZHOU, ZHEJIANG 310015 CHINA |
| HANGZHOU, CHINA |
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| MICHAEL WIERSCH |
| 2401 RIPPEY RD |
| LOOMIS, CA 95650 |
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