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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
02/09/2021
Application #:
16377309
Filing Dt:
04/08/2019
Publication #:
Pub Dt:
10/17/2019
Inventors:
JUNPENG ZOU, YUYONG JIAO, ZEYANG WU, AIGUO YAO, FEI TAN, YI CHENG, JIN LUO, HAO WANG et al
Title:
HIGH-EFFICIENCY PRE-DRILLING PRESSURE METER TEST APPARATUS AND METHOD FOR DEEP ROCK MASS
Assignment: 1
Reel/Frame:
048814/0202Recorded: 04/08/2019Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/03/2019
Exec Dt:
04/03/2019
Exec Dt:
04/03/2019
Exec Dt:
04/03/2019
Exec Dt:
04/03/2019
Exec Dt:
04/03/2019
Exec Dt:
04/03/2019
Exec Dt:
04/03/2019
Exec Dt:
04/03/2019
Assignee:
NO. 388, LUMO ROAD, HONGSHAN DISTRICT, WUHAN CITY, HUBEI PROVINCE
WUHAN, CHINA
Correspondent:
HEMISPHERE LAW, PLLC
4800 PELICAN WAY
WEST BLOOMFIELD, MI 48423

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