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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
05/25/2021
Application #:
16959115
Filing Dt:
06/29/2020
Publication #:
Pub Dt:
10/22/2020
Inventors:
Ka Wing CHENG, Kong CHAN, Wing Chi TANG, Kin Wing WONG, Juan CHENG, Koon Chung HUI
Title:
DIAMOND CLARITY MEASUREMENT PROCESS AND SYSTEM
Assignment: 1
Reel/Frame:
056012/0949Recorded: 04/22/2021Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/08/2021
Exec Dt:
04/09/2021
Exec Dt:
04/01/2021
Exec Dt:
04/08/2021
Exec Dt:
04/08/2021
Exec Dt:
04/08/2021
Assignee:
38/F, NEW WORLD TOWER, 16-18 QUEENS ROAD CENTRAL
HONG KONG, HONG KONG
Correspondent:
DAVID P. COOPER / KOLISCH HARTWELL, P.C.
520 SW YAMHILL STREET, SUITE 300
PORTLAND, OR 97204

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