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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
08/30/2022
Application #:
15733052
Filing Dt:
04/30/2020
Publication #:
Pub Dt:
03/04/2021
Inventors:
Manchao HE, Min XIA, Jiuping WANG, Hongyan GUO
Title:
NPR STEEL MATERIAL FOR ROCK BOLT AND PRODUCTION METHOD THEREOF
Assignment: 1
Reel/Frame:
052543/0187Recorded: 04/30/2020Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/22/2020
Exec Dt:
04/22/2020
Assignees:
DING NO.11 XUEYUAN ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100083
DING NO.11 XUEYUAN ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100083
Correspondent:
LKGLOBAL | LORENZ & KOPF, LLP
7010 E. COCHISE RD.
SCOTTSDALE, AZ 85253

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