Tech Center 3600 • Art Units: 2853 2858 3619 3676
This examiner grants 85% of resolved cases
| App # | Title | Status | Assignee |
|---|---|---|---|
| 19378627 | SHOCK DAMPING RING DESIGN FOR DOWNHOLE ELECTRONIC SYSTEMS | Non-Final OA | Schlumberger Technology Corporation |
| 19407655 | EXPANDABLE METAL SLIP RING FOR USE WITH A SEALING ASSEMBLY | Non-Final OA | Halliburton Energy Services, Inc. |
| 19400023 | WHIPSTOCK FOR USE WITH A MILL BIT INCLUDING VARYING MATERIAL REMOVAL RATES | Non-Final OA | Halliburton Energy Services, Inc. |
| 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. |
| 19355719 | DOWNHOLE TOOL | Non-Final OA | WELLTEC A/S |
| 19343046 | FLOAT VALVE FOR DOWNHOLE FLOAT EQUIPMENT | Non-Final OA | INNOVEX INTERNATIONAL, INC. |
| 19341242 | FIXED CUTTER DRILL BITS WITH TAILORED GAGE PADS FOR DIRECTIONAL DRILLING | Non-Final OA | Grant Prideco, Inc. |
| 19197387 | METHOD AND A SYSTEM FOR DRILLING A RADIAL HOLE IN A TUBULAR STRUCTURE | Final Rejection | Baker Hughes Oilfield Operations, LLC |
| 17971841 | REAMING TOOL VACUUM ASSEMBLY | Non-Final OA | INTERNATIONAL BUSINESS MACHINES CORPORATION |
| 18627404 | PLASTIC DUCTS WITH OVER-MOLDED STEEL FLANGE FOR THERMAL INTERFACES | Final Rejection | GM Global Technology Operations LLC |
| 18571344 | FLOW RECTIFIER | Non-Final OA | Endress+Hauser Flowtec AG |
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