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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
11/03/2020
Application #:
16242099
Filing Dt:
01/08/2019
Publication #:
Pub Dt:
05/23/2019
Inventors:
Yiqun Zhang, Ya Liu, Gensheng Li, Zhongwei Huang, Huaizhong Shi, Xianzhi Song, Mao Sheng et al
Title:
ENERGY-GATHERED BUNDLE TYPE NESTING PLUGGING AND WALL REINFORCING DEVICE AND APPLICATION THEREOF IN KARST CAVE PLUGGING
Assignment: 1
Reel/Frame:
049342/0141Recorded: 01/08/2019Pages: 13
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/03/2018
Exec Dt:
12/03/2018
Exec Dt:
12/03/2018
Exec Dt:
12/03/2018
Exec Dt:
12/03/2018
Exec Dt:
12/03/2018
Exec Dt:
12/03/2018
Exec Dt:
12/03/2018
Assignee:
NO. 18 FUXUE ROAD, CHANGPING DISTRICT
BEIJING CITY, CHINA 102249
Correspondent:
DANIEL P. ALEKSYNAS
29 W. LAWRENCE STREET
PONTIAC, MI 48342

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