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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
08/18/2020
Application #:
16133241
Filing Dt:
09/17/2018
Publication #:
Pub Dt:
03/21/2019
Inventors:
Yongyou YANG, Yuntao SUN, Wenxuan CHEN, Wenxiu ZHANG, Jian ZHENG, Qingyun DI et al
Title:
DYNAMIC TESTING DEVICE SUITABLE FOR DRILLING TOOL ATTITUDE MEASUREMENT MODULE
Assignment: 1
Reel/Frame:
047098/0575Recorded: 09/17/2018Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/13/2018
Exec Dt:
09/13/2018
Exec Dt:
09/13/2018
Exec Dt:
09/13/2018
Exec Dt:
09/13/2018
Exec Dt:
09/13/2018
Exec Dt:
09/13/2018
Assignee:
NO. 19, BEITUCHENG WESTERN ROAD
CHAOYANG DISTRICT
BEIJING, CHINA 100029
Correspondent:
PLATINUM INTELLECTUAL PROPERTY LLP
1346 THE ALAMEDA, SUITE 7245
SAN JOSE, CA 95126

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