
David P. Carroll
Examiner (ID: 7987, Phone: (571)272-4808 , Office: P/3676 )
| Most Active Art Unit | 3674 |
| Art Unit(s) | 3674, 3676, 3672 |
| Total Applications | 775 |
| Issued Applications | 600 |
| Pending Applications | 46 |
| Abandoned Applications | 142 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
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[patent_title] => Rotary steerable roll stabilized control system
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Array
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[patent_title] => On-bottom downhole bearing assembly
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Array
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[patent_title] => ANNULUS ISOLATION VALVE ASSEMBLY
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Array
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Array
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Array
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[patent_title] => Modular spinner roller
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Array
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Array
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Array
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Array
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