Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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03/19/2019
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Application #:
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15218936
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Filing Dt:
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07/25/2016
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Publication #:
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Pub Dt:
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01/25/2018
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Inventors:
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Ray Zonoz, Xuming Chen
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Title:
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Packer Assembly with Multi-Material Inserts for Blowout Preventer
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Assignment:
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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1333 WEST LOOP SOUTH, |
SUITE 1700 |
HOUSTON, TEXAS 77027-9919 |
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CHAMBERLAIN, HRDLICKA |
1200 SMITH ST., |
14TH FLOOR |
HOUSTON, TX 77002 |
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