8 pending office actions
| App # | Title | Examiner | Art Unit | Status | Filed |
|---|---|---|---|---|---|
| 19177048 | POWERTRAIN SYSTEM | FLUHART, STACEY A | 3655 | Non-Final OA | Apr 11, 2025 |
| 19097376 | Fracturing Devices | SAYRE, JAMES G | 3679 | Non-Final OA | Apr 01, 2025 |
| 19089655 | Speed Regulating Apparatus, Plunger Pump, and Fracturing Device | AYALA DELGADO, ANTHONY | 3746 | Non-Final OA | Mar 25, 2025 |
| 18942017 | Fracturing Device | DOUNIS, LAERT | 3746 | Final Rejection | Nov 08, 2024 |
| 18936367 | FRACTURING APPARATUS AND FRACTURING SYSTEM | BUCK, MATTHEW R | 3679 | Final Rejection | Nov 04, 2024 |
| 18589089 | Gas Source System for Supplying Combustion Gas to a Turbine Engine by Fracturing Manifold Equipment | HARCOURT, BRAD | 3674 | Final Rejection | Feb 27, 2024 |
| 18548048 | Full-Electric Drive Cementing Control System | COOLEY, CHARLES E | 1774 | Non-Final OA | Aug 25, 2023 |
| 17843556 | Turbine Engine Cleaning and Protection System | GREENLUND, JOSEPH A | 3752 | Final Rejection | Jun 17, 2022 |
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