Patent Assignment Details
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| Reel/Frame: | 043542/0237 | |
| Pages: | 6 |
| | Recorded: | 09/11/2017 | | |
| Attorney Dkt #: | 7673-4011D1 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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09/04/2018
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Application #:
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15699880
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Filing Dt:
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09/08/2017
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Publication #:
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Pub Dt:
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12/28/2017
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Title:
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TAPERED SPLINE CONNECTION FOR DRILL PIPE, CASING, AND TUBING
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Assignee
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| 101 N. ROBINSON |
| SUITE 800 |
| OKLAHOMA CITY, OKLAHOMA 73102 |
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Correspondence name and address
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LEWIS BRISBOIS BISGAARD & SMITH LLP
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1700 LINCOLN
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SUITE 4000
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DENVER, CO 80203
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