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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
09/15/2020
Application #:
16429154
Filing Dt:
06/03/2019
Inventors:
Yishan Pan, Zhi Tang, Hongqi Shi, Hongying Wang, Zhigao Zhang
Title:
HYDRAULIC SUPPORT UNIT AND HYDRAULIC SUPPORT FOR ANTI-ROCK BURST ROADWAY
Assignment: 1
Reel/Frame:
049356/0021Recorded: 06/04/2019Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/27/2019
Exec Dt:
05/27/2019
Exec Dt:
05/27/2019
Exec Dt:
05/27/2019
Exec Dt:
05/27/2019
Assignees:
NO. 66 CHONGSHAN MIDDLE ROAD, HUANGGU DISTRICT, LIAONING PROVINCE
SHENYANG, CHINA 110036
NO. 20 YONGAN ROAD, SHILONG ECONOMIC DEVELOPMENT ZONE, MENTOUGOU DISTRICT
BEIJING, CHINA 102300
NO. 47 ZHONGHUA RD, LIAONING PROVINCE
FUXIN CITY, CHINA 123000
Correspondent:
VOLPE AND KOENIG P.C.
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103

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