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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
NONE
Issue Dt:
Application #:
17654721
Filing Dt:
03/14/2022
Publication #:
Pub Dt:
09/14/2023
Inventor:
Kai ZHANG
Title:
UNIQUE PDC MICROSTRUCTURE AND THE METHOD OF MAKING IT
Assignment: 1
Reel/Frame:
059259/0210Recorded: 03/14/2022Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/13/2022
Assignees:
2901 WILCREST DRIVE, SUITE 600
HOUSTON, TEXAS 77042
NO. 23 TAIYANGGONG SOUTH ST, CHAO YANG DIST.
BEIJING, CHINA
9 DONGZHIMEN NORTH STREET, DONGCHENG DISTRICT
BEIJING, CHINA 100007
Correspondent:
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604

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