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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
05/22/2018
Application #:
14443502
Filing Dt:
05/18/2015
Publication #:
Pub Dt:
10/22/2015
PCT #:
US1370512
Inventors:
Guodong Zhan II, Michael Scott Nixon
Title:
Fixed Cutter Drill Bit Cutter Elements Including Hard Cutting Tables Made from CVD Synthetic Diamonds
Assignment: 1
Reel/Frame:
031657/0259Recorded: 11/22/2013Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/22/2013
Exec Dt:
11/19/2013
Assignee:
500 CONROE PARK WEST DRIVE
CONROE, TEXAS 77303
Correspondent:
THADDEUS J. FALESKI
1001 MCKINNEY, SUITE 1800
HOUSTON, TX 77002
Assignment: 2
Reel/Frame:
035659/0486Recorded: 05/18/2015Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/22/2013
Exec Dt:
11/19/2013
Assignee:
500 CONROE PARK WEST DRIVE
CONROE, TEXAS 77303
Correspondent:
THADDEUS J. FALESKI
1001 MCKINNEY, SUITE 1800
HOUSTON, TX 77002

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