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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08/31/2021
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Application #:
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16552444
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Filing Dt:
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08/27/2019
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Publication #:
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Pub Dt:
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03/04/2021
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Inventors:
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Min Mark Yuan, Lonnie Carl Helms, Mayur Narain Ahuja, Ishwar Dilip Patil et al
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Title:
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BUOYANCY ASSIST TOOL WITH FLOATING PISTON
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 3000 N. SAM HOUSTON PARKWAY E. |
| HOUSTON, TEXAS 77032-3219 |
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| MCAFEE & TAFT |
| TENTH FLOOR, TWO LEADERSHIP SQUARE |
| 211 NORTH ROBINSON |
| OKLAHOMA CITY, OK 73102 |
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