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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
05/10/2022
Application #:
17401361
Filing Dt:
08/13/2021
Inventors:
Wei ZHENG, Qijun ZENG
Title:
SPIRAL DEPLOYED ISOLATION TOOL
Assignment: 1
Reel/Frame:
057181/0124Recorded: 08/15/2021Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/08/2021
Exec Dt:
07/08/2021
Assignee:
ROOM 2, NO. 200 CHECHENG DONG WU LU, (LONG QUAN YI DISTRICT) ECONOMIC DEVELOPMENT ZONE, CHENGDU, CHINA 610800
CHENGDU, CHINA
Correspondent:
GOKALP BAYRAMOGLU
1540 W. WARM SPRINGS ROAD SUITE 100
HENDERSON, NV 89014

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