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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
10393615
Issue Dt:
08/27/2019
Application #:
15705412
Filing Dt:
09/15/2017
Publication #:
20180348082
Pub Dt:
12/06/2018
Inventors:
Yi Zhou, Yueming Zheng, Yang Xiao, Tong Xu, Xia Wang, Yi Tang, Song Peng, Yuxing Huang, Bin Tan
Title:
HORIZONTAL HIGH SPEED TESTING DEVICE FOR SPIRAL SEAL OF HORIZONTAL CONE BIT BEARING
Assignment: 1
Reel/Frame:
043601/0073Recorded: 09/15/2017Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
ZHOU, YI
Exec Dt:
08/31/2017
ZHENG, YUEMING
Exec Dt:
08/31/2017
XIAO, YANG
Exec Dt:
08/31/2017
WANG, XIA
Exec Dt:
08/31/2017
XU, TONG
Exec Dt:
08/31/2017
HUANG, YUXING
Exec Dt:
08/31/2017
TANG, YI
Exec Dt:
08/31/2017
TAN, BIN
Exec Dt:
08/31/2017
PENG, SONG
Exec Dt:
08/31/2017
Assignee:
SOUTHWEST PETROLEUM UNIVERSITY
NO 8, XINDU AVENUE, XINDU DISTRICT
CHENGDU CITY
SICHUAN PROVINCE, CHINA
Correspondent:
WOOD HERRON & EVANS LLP
441 VINE STREET
2700 CAREW TOWER
CINCINNATI, OH 45202

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