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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
01/01/2019
Application #:
15546015
Filing Dt:
07/25/2017
Publication #:
Pub Dt:
01/04/2018
Inventor:
Guangjun Song
Title:
Fast Method for Batch Screening Diamonds
Assignment: 1
Reel/Frame:
043095/0787Recorded: 07/26/2017Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/20/2017
Assignee:
BLOCK 701B, NO. 7 CAIPIN ROAD, SCIENCE CITY, HIGH-TECH INDUSTRIAL DEVELOPMENT ZONE
GUANGZHOU, GUANGDONG, CHINA 510663
Correspondent:
BYIP
P.O. BOX 1484
GENERAL POST OFFICE
HONG KONG, HONG KONG
Assignment: 2
Reel/Frame:
047152/0113Recorded: 09/26/2018Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/10/2018
Assignee:
ROOM 701, NO. 7 CAIPIN ROAD, SCIENCE CITY, GUANGZHOU NEW & HI-TECH INDUSTRIAL DEVELOPMENT ZONE
GUANGZHOU, GUANGDONG, CHINA 510663
Correspondent:
BYIP
P.O. BOX 1484
GENERAL POST OFFICE
HONG KONG, CHINA

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