Patent Assignment Abstract of Title
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Total Assignments:
4
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Patent #:
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Issue Dt:
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06/08/2021
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Application #:
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16097879
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Filing Dt:
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10/31/2018
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Publication #:
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Pub Dt:
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05/23/2019
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PCT #:
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US2017030571
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Inventors:
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Gangbing Song, Devendra Patil, Qingzhao Kong, Robello Samuel
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Title:
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SYSTEMS AND METHOD UTILIZING PIEZOELECTRIC MATERIALS TO MITIGATE OR ELIMINATE STICK-SLIP DURING DRILLING
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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3000 NORTH SAM HOUSTON PKWY EAST |
HOUSTON, TEXAS 77032 |
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POLIN CHIEU |
WINSTEAD PC |
P.O. BOX 131851 |
DALLAS, TX 75313 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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3000 NORTH SAM HOUSTON PKWY EAST |
HOUSTON, TEXAS 77032 |
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POLIN CHIEU |
WINSTEAD PC |
P.O. BOX 131851 |
DALLAS, TX 75313 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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4800 CALHOUN ROAD |
HOUSTON, TEXAS 77004 |
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POLIN CHIEU |
WINSTEAD PC |
P.O. BOX 131851 |
DALLAS, TX 75313 |
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Assignment:
4
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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4800 CALHOUN ROAD |
HOUSTON, TEXAS 77004 |
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POLIN CHIEU |
WINSTEAD PC |
P.O. BOX 131851 |
DALLAS, TX 75313 |
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09/23/2024 01:04 PM
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