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Reel/Frame:053323/0533   Pages: 3
Recorded: 07/28/2020
Attorney Dkt #:200043-APXU-KAIYUAN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
09/12/2023
Application #:
16965303
Filing Dt:
07/28/2020
Publication #:
Pub Dt:
05/25/2023
Title:
DEVICE AND METHOD FOR SIMULTANEOUSLY MEASURING MERCURY, CADMIUM, ZINC AND LEAD
Assignors
1
Exec Dt:
07/15/2020
2
Exec Dt:
07/15/2020
3
Exec Dt:
07/15/2020
Assignee
1
R & D BUILDING 101, NO.1259 LIANGTANG EAST ROAD
XINGSHA INDUSTRIAL BASE, CHANGSHA ECONOMIC &TECHNOLOGICAL DEVELOPMENT ZONE
CHANGSHA, HUNAN, CHINA 410000
Correspondence name and address
APEX ATTORNEYS AT LAW, LLP
160 ALAMO PLAZA #942
ALAMO, CA 94507

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