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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
03/19/2019
Application #:
15827703
Filing Dt:
11/30/2017
Publication #:
Pub Dt:
06/14/2018
Inventors:
Qingjun ZHANG, Yuanjing LI, Ziran ZHAO, Weiping ZHU, Huishao HE, Qiufeng MA, Biao CAO et al
Title:
GAS CHROMATOGRAPHY-ION MOBILITY SPECTROMETRY APPARATUS
Assignment: 1
Reel/Frame:
048159/0272Recorded: 01/28/2019Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/16/2018
Exec Dt:
04/16/2018
Exec Dt:
04/16/2018
Exec Dt:
04/16/2018
Exec Dt:
04/16/2018
Exec Dt:
04/16/2018
Exec Dt:
04/16/2018
Exec Dt:
04/16/2018
Assignee:
2ND FLOOR, BLOCK A, TONGFANG BUILDING
SHUANGQINGLU
HAIDIAN DISTRICT, BEIJING, CHINA 100084
Correspondent:
TONG WU
P.O. BOX 2903
MERCHANT & GOULD P.C.
MINNEAPOLIS, MN 55402

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