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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02/15/2022
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Application #:
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17292074
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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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11/18/2021
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Inventors:
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Lin XIN, Shibin JIANG, Fu YU, Hailiang WANG, Weizhou LI, Quanwei LIU, Wensheng HE, Chuan LI et al
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Title:
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METHOD OF TREATING TUNNEL COLLAPSE WITH ROOF-CONTACTED SHIELD 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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NO. 3-1, NAPA VALLEY, 199 SHIQING ROAD |
XINHUA DISTRICT, HEBEI PROVINCE |
SHIJIAZHUANG, CHINA 050000 |
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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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HAUPTMAN HAM, LLP |
2318 MILL ROAD, SUITE 1400 |
ALEXANDRIA, VA 22314 |
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05/04/2024 10:21 AM
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