Tech Center 3600 • Art Units: 1774 3672 3674 3676
This examiner grants 78% of resolved cases
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18741317 | Retrofittable Dual Flow Path Mandrel | Non-Final OA | Saudi Arabian Oil Company |
| 19295356 | FLOW-THROUGH PULSING ASSEMBLY FOR USE IN DOWNHOLE OPERATIONS | Non-Final OA | IMPULSE DOWNHOLE SOLUTIONS LTD. |
| 18458581 | BOREHOLE SYSTEM HAVING CONVERTER MODULE FOR SAFETY VALVE, CONVERTER MODULE, AND METHOD | Final Rejection | Baker Hughes Oilfield Operations LLC |
| 18834245 | DRILLING COMPONENT | Non-Final OA | SANDVIK MINING AND CONSTRUCTION TOOLS AB |
| 18254073 | SYSTEM AND METHOD FOR CONTROLLING WELL OPERATIONS | Non-Final OA | Intelligent Wellhead Systems Inc. |
| 17963896 | Drill-Through Tubing Head Assembly | Non-Final OA | FMC Technologies, Inc. |
| 18841572 | APPARATUS AND METHOD FOR THREE-PHASE SEPARATION AT A WELL | Final Rejection | CNX Resources Corporation |
| 18676222 | BAND BASKETS AND RELATED METHODS | Final Rejection | Legacy Tool and Rental LLC |
| 17913221 | A METHOD PERFORMED BY A CONTROL DEVICE FOR CONTROLLING THE FEEDING DISTANCE AND FEEDING RATE IN A ROCK DRILLING UNIT, A ROCK DRILLING UNIT AND A ROCK DRILLING RIG | Final Rejection | EPIROC ROCK DRILLS AKTIEBOLAG |
| 18608565 | COMPOSITE SUCKER ROD SEGMENT | Non-Final OA | Oilify Sucker Rod Inc. |
| 18562792 | METHOD FOR MULTISTAGE FRACTURING OF A GEOTHERMAL WELL | Non-Final OA | NCS MULTISTAGE, LLC |
| 18128522 | ROW CROP PLANTING METHODS AND SYSTEMS | Final Rejection | AG USA LLC |
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