Prosecution Insights
Prosecution Insights
Tech Center 3600 • Art Units: 2853 2858 3619 3676
This examiner grants 85% of resolved cases
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18732980 | SENSING AN AC SIGNAL PARAMETER OF AN ELECTROMAGNETIC ASSEMBLY OF A DOWNHOLE DEVICE TO ESTIMATE THE STATUS OR HEALTH THEREOF | Non-Final OA | Halliburton Energy Services, Inc. |
| 18651918 | COALESCER FOR DOWNHOLE SEPARATION IN A MULTI-BORE WELL | Non-Final OA | Halliburton Energy Services, Inc. |
| 18647015 | DOWNHOLE FLUID AND SOLID SEPARATION WITH SEDIMENT AND NONPRODUCTION FLUID MANAGEMENT IN A WELL | Final Rejection | Halliburton Energy Services, Inc. |
| 19197387 | METHOD AND A SYSTEM FOR DRILLING A RADIAL HOLE IN A TUBULAR STRUCTURE | Non-Final OA | Baker Hughes Oilfield Operations, LLC |
| 19268240 | ORIENTED PERFORATING SYSTEM | Non-Final OA | DynaEnergetics Europe GmbH |
| 18679008 | DRILL BITS AND OTHER DOWNHOLE DRILLING TOOLS WITH NON-CYLINDRICAL CUTTER POCKETS | Non-Final OA | Ulterra Drilling Technologies, L.P. |
| 18213695 | PRESSURE REGULATOR FOR POLYMER INJECTION | Non-Final OA | Stefano ZANETTI |
| 18988252 | DROP & RETRIEVE TOOL CARRIER | Non-Final OA | CONOCOPHILLIPS COMPANY |
| 19110716 | SUBSEA TOOL ASSEMBLY AND METHOD OF OPERATING A SUBSEA TOOL | Non-Final OA | Baker Hughes Energy Technology UK Limited |
| 18715176 | SYSTEM AND METHOD FOR RESERVOIR FLOW SURVEILLANCE | Final Rejection | RESMAN AS |
| 18022911 | Method for releasing a screw connection between a core drilling device and a drill bit, and core drilling device | Final Rejection | Hilti Aktiengesellschaft |
| 18875349 | A DRILL HEAD FOR USE WITH MICROTUNNELING APPARATUS | Non-Final OA | OptionX Holdings Pty Ltd |
| 18897146 | Device, a toolstring, and a method for orientating a downhole tool | Non-Final OA | Altus Intervention (Technologies) AS |
| 18564522 | Perforating Gun with Timed Self-Sealing Threads | Non-Final OA | Hunting Titan, Inc. |
| 18226650 | RETRACTABLE DRILL BIT | Final Rejection | Mueller International, LLC |
| 18571344 | FLOW RECTIFIER | Non-Final OA | Endress+Hauser Flowtec AG |
| 18680254 | ORIENTABLE PERFORATING GUN WITH ORIENTING BEARING ASSEMBLY AND METHOD OF USING SAME | Final Rejection | GR Energy Services Management, LP |
| 18713423 | A METHOD OF LINING A BOREHOLE, A SYSTEM AND COMPONENTS OF SAME | Final Rejection | Minova International Limited |
| 18561117 | LINER ARRANGEMENT FOR INSERTING IN A PIPE STRUCTURE, AND METHOD FOR RELINING A PIPE STRUCTURE | Non-Final OA | REPIPER AB |
| 18460533 | MULTI-STAGE HOLE MACHINING END-EFFECTOR FOR COBOT SYSTEMS | Non-Final OA | Strata Manufacturing |
| 18115326 | ADJACENT TURNING AND MILLING TOOL MOUNT | Final Rejection | FIVES GIDDINGS & LEWIS, LLC |
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