
Dennis Butler
Examiner (ID: 17088)
| Most Active Art Unit | 2115 |
| Art Unit(s) | 2316, 2787, 2307, 2185, 2182, 2115, 2126, 2118 |
| Total Applications | 1406 |
| Issued Applications | 1190 |
| Pending Applications | 46 |
| Abandoned Applications | 174 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
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[id] => 18772464
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[patent_title] => ONLINE DATA-DRIVEN OPTIMIZER OF ROTATING CONTROL DEVICE USED IN CLOSED LOOP DRILLING
[patent_app_type] => utility
[patent_app_number] => 17/662934
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Array
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[patent_issue_date] => 2024-02-20
[patent_title] => Land and lock monitoring system for hanger
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Array
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Array
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[patent_title] => LINER SYSTEM AND METHOD
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Array
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Array
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[patent_title] => MODIFIED SONIC TOOL FOR ADVANCED FORMATION EVALUATION
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Array
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[patent_title] => METHOD FOR IMPROVING WELL INTEGRITY MANAGEMENT FOR GAS LIFT OIL WELLS
[patent_app_type] => utility
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Array
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[patent_title] => ROTARY STEERABLE SYSTEM WITH OPTIMIZED PISTON EXTENSION
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Array
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Array
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Array
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