Prosecution Insights
Prosecution Insights
Tech Center 3600 • Art Units: 3672 3676
This examiner grants 82% of resolved cases
| App # | Title | Status | Assignee |
|---|---|---|---|
| 19482661 | DOWNHOLE FLUID SEPARATION FOR DRILLING A WELL IN A HOT SUBTERRANEAN ZONE | Non-Final OA | Eavor Technologies Inc. |
| 18423122 | MECHANISMS AND SYSTEMS TO RETRIEVE WIRELINE Y-PLUG IN ESP WELLS | Non-Final OA | SAUDI ARABIAN OIL COMPANY |
| 18095808 | ANNULUS PRESSURE PREDICTION AND CONTROL SYSTEM FOR HYDROCARBON WELLS | Non-Final OA | Saudi Arabian Oil Company |
| 19198377 | CUTTER FORCES AND WEAR SEVERITY DETERMINATION FOR A DRILL BIT FOR DRILLING A WELLBORE | Final Rejection | Halliburton Energy Services, Inc. |
| 18965908 | COMPUTER IMPLEMENTED METHOD FOR REAL-TIME LWD PROFILE PREDICTION IN THE INTERVALS FROM THE DRILL TIP TO THE LIMIT OF THE DEPTH PROFILE OFFSETS | Non-Final OA | PETRÓLEO BRASILEIRO S.A. - PETROBRAS |
| 19088301 | DIRECTIONAL DRILL VICE AND METHOD | Final Rejection | TT Technologies, Inc. |
| 18778086 | DIRECTIONAL DRILL STEM ROD LOADER AND METHOD | Non-Final OA | TT Technologies, Inc. |
| 19114109 | CIVIL ENGINEERING MACHINE AND METHOD FOR OPERATING A CIVIL ENGINEERING MACHINE | Non-Final OA | BAUER Maschinen GmbH |
| 18166470 | Systems and Methods Having An Analytical Tool For Diagnosis Of The Source Of Water Production In An Oil And Gas Well | Non-Final OA | Weatherford Technology Holdings, LLC |
| 18994175 | Method for Determining Geology While Drilling | Final Rejection | Royal Eijkelkamp B.V. |
| 18872482 | CONTROL SYSTEM, DRILL RIG AND METHOD THEREIN | Final Rejection | EPIROC ROCK DRILLS AKTIEBOLAG |
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