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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04/19/2022
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Application #:
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17292152
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Filing Dt:
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05/07/2021
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Publication #:
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Pub Dt:
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12/16/2021
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Inventors:
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Xianghui MENG, Shibin JIANG, Weizhou LI, Hailiang WANG, Fu YU, Wensheng HE, Quanwei LIU et al
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Title:
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METHOD OF TREATING TUNNEL COLLAPSE USING PAVILION SUPPORT
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| NO.579 QIANWANGANG ROAD, HUANGDAO DISTRICT |
| SHANDONG PROVINCE |
| QINGDAO CITY, CHINA 266590 |
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| NO.85 DESHENGMENWAI STREET |
| XICHENG DISTRICT |
| BEIJING, CHINA 100088 |
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| BLOCK A, METRO WEST COAST COMPLEX BUILDING |
| 177 BINHAI AVE, HUANGDAO DISTR., SHANDONG PROVINCE |
| QINGDAO CITY, CHINA 266555 |
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| 23RD FLOOR, ANTAI PLAZA, 28 LONGCHENG ROAD |
| SHIBEI DISTRICT, SHANDONG PROVINCE |
| QINGDAO CITY, CHINA 266000 |
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| NO. 3-1, NAPA VALLEY, 199 SHIQING ROAD |
| XINHUA DISTRICT, HEBEI PROVINCE |
| SHIJIAZHUANG, CHINA 050000 |
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| HAUPTMAN HAM, LLP |
| 2318 MILL ROAD, SUITE 1400 |
| ALEXANDRIA, VA 22314 |
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