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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06/22/2021
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Application #:
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15159435
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Filing Dt:
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05/19/2016
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Publication #:
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Pub Dt:
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11/24/2016
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Inventors:
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Brock W. WATSON, Andrew M. FERGUSON, Roger L. SCHULTZ
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Title:
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ADVANCEMENT OF A TUBULAR STRING INTO A WELLBORE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 11515 SOUTH PORTLAND AVENUE |
| OKLAHOMA CITY, OKLAHOMA 73170 |
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| SMITH IP SERVICES, P.C. |
| P.O. BOX 997 |
| ROCKWALL, TX 75087 |
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