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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/24/2021
Application #:
16740141
Filing Dt:
01/10/2020
Inventors:
Cangsong ZENG, Zhihui GONG, Zhihong LIU, Linbo LIU
Title:
SIM CARD STATUS DETERMINATION METHOD AND SIM CARD STATUS DETERMINATION DEVICE
Assignment: 1
Reel/Frame:
051488/0580Recorded: 01/13/2020Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/02/2020
Exec Dt:
01/02/2012
Exec Dt:
01/02/2012
Exec Dt:
01/02/2012
Assignee:
3/F BLOCK A, BLDG. 1, XUEFU RD, NANSHAN DISTRICT
SHENZHEN SOFTWARE INDUSTRY BASE, GUANGDONG
SHENZHEN, CHINA 518000
Correspondent:
DICKINSON WRIGHT PLLC
2600 WEST BIG BEAVER
SUITE 300
TROY, MI 48084
Assignment: 2
Reel/Frame:
051559/0666Recorded: 01/20/2020Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/02/2020
Exec Dt:
01/02/2020
Exec Dt:
01/02/2020
Exec Dt:
01/02/2020
Assignee:
3/F, BLOCK A, BLDG 1, SHENZHEN SOFTWARE IND BASE
XUEFU ROAD, NANSHAN DISTRICT, GUANGDONG
SHENZHEN, CHINA 518000
Correspondent:
DICKINSON WRIGHT PLLC
2600 WEST BIG BEAVER
SUITE 300
TROY, MI 48084

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