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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
11223231
Issue Dt:
01/11/2022
Application #:
16489138
Filing Dt:
08/27/2019
Publication #:
20210359546
Pub Dt:
11/18/2021
Inventors:
Shunli GAO, Xiaxi LI, Zandong HAN, Jiabao ZHANG, Linlin XING, Qingyu WANG, Shengguo LI et al
Title:
CHARGING SYSTEM AND CHARGING METHOD FOR AUTOMATIC FORCE DETECTION ROBOT FOR GAS PIPELINE
Assignment: 1
Reel/Frame:
050182/0334Recorded: 08/27/2019Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
GAO, SHUNLI
Exec Dt:
08/02/2019
LI, XIAXI
Exec Dt:
08/02/2019
HAN, ZANDONG
Exec Dt:
08/02/2019
ZHANG, JIABAO
Exec Dt:
08/02/2019
XING, LINLIN
Exec Dt:
08/02/2019
WANG, QINGYU
Exec Dt:
08/02/2019
LI, SHENGGUO
Exec Dt:
08/02/2019
LIU, YAO
Exec Dt:
08/02/2019
WU, RUI
Exec Dt:
08/02/2019
NI, NA
Exec Dt:
08/02/2019
Assignee:
BEIJING GAS GROUP COMPANY LIMITED
NO. 22, NAN XIAO JIE, XI ZHI MEN
XI CHENG DISTRICT
BEIJING, CHINA 100035
Correspondent:
NOVOCLAIMS PATENT SERVICES LLC
20539 E. WALNUT DRIVE NORTH, SUITE I
(WALNUT PARK BUSINESS CENTER)
WALNUT, CA 91789

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