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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
02/02/2021
Application #:
16927569
Filing Dt:
07/13/2020
Publication #:
Pub Dt:
10/29/2020
Inventors:
Hongtao LIU, Xu WANG, Zhenzhou YANG, Chris CHENG, Javier DAVILA, Yuxin WANG, Xiongwen YANG
Title:
POLYCRYSTALLINE DIAMOND CUTTER WITH IMPROVED GEOMETRY FOR COOLING AND CUTTING EVACUATION AND EFFICIENCY AND DURABILITY
Assignment: 1
Reel/Frame:
054713/0803Recorded: 12/21/2020Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/17/2020
Assignee:
TARIM OILFIELD, 26 PETROCHEMICAL AVENUE
KORLA
XINJIANG, CHINA 841000
Correspondent:
RAMEY & SCHWALLER, LLP
5020 MONTROSE BLVD.
SUITE 800
HOUSTON, TX 77006
Assignment: 2
Reel/Frame:
054714/0157Recorded: 12/21/2020Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/19/2020
Exec Dt:
12/15/2020
Exec Dt:
12/15/2020
Exec Dt:
12/15/2020
Assignee:
#14 FLOOR FENGHE BUILDING NO. 23 TAIYANGGONG SOUTH STREET
CHAOYANG DISTRICT
BEIJING, CHINA 100028
Correspondent:
RAMEY & SCHWALLER, LLP
5020 MONTROSE BLVD.
SUITE 800
HOUSTON, TX 77006
Assignment: 3
Reel/Frame:
054817/0632Recorded: 01/05/2021Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/21/2020
Exec Dt:
12/21/2020
Assignee:
2901 WILCREST DRIVE, SUITE 600
HOUSTON, TEXAS 77042
Correspondent:
RAMEY & SCHWALLER LLP
5020 MONTROSE BLVD.
SUITE 800
HOUSTON, TX 77006

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