Prosecution Insights
Prosecution Insights
Tech Center 3600 • Art Units: 3676
This examiner grants 67% of resolved cases
| App # | Title | Status | Assignee |
|---|---|---|---|
| 19341660 | SPLIT BLADE DRILL BIT | Non-Final OA | Schlumberger Technology Corporation |
| 19266305 | PROBE AND METHOD FOR SAMPLING FLUIDS FROM A SUBTERRANEAN ENVIRONMENT | Non-Final OA | Schlumberger Technology Corporation |
| 19321514 | ADVANCING A BOTTOM HOLE ASSEMBLY INTO A WELLBORE | Final Rejection | THRU TUBING SOLUTIONS, INC. |
| 19313527 | PROGRESSIVE CAVITY ASSEMBLY AND ASSOCIATED METHODS | Final Rejection | THRU TUBING SOLUTIONS, INC. |
| 19436507 | DOWNHOLE TOOL AND SETTING SYSTEM FOR USE IN A WELLBORE | Final Rejection | The WellBoss Company, LLC |
| 19233124 | HEATERS TO ACCELERATE SETTING OF EXPANDABLE METAL | Final Rejection | Halliburton Energy Services, Inc. |
| 19232491 | VOLTAGE TO ACCELERATE/DECELERATE EXPANDABLE METAL | Non-Final OA | Halliburton Energy Services, Inc. |
| 18966306 | DUAL TUBULAR EXPANDABLE LINER HANGER | Final Rejection | Halliburton Energy Services, Inc. |
| 17118472 | METHOD FOR HIGH-PRESSURE ACCESS THROUGH A MULTILATERAL JUNCTION | Final Rejection | Halliburton Energy Services, Inc. |
| 18941143 | CLEANING PRODUCT HAVING NONFIBROUS POLYMERIC ELEMENTS | Non-Final OA | The Procter & Gamble Company |
| 19279887 | LUG LATCHING SYSTEM FOR COUPLING A LUBRICATOR TO A WELLHEAD | Non-Final OA | TIER 1 ENERGY SOLUTIONS, INC. |
| 18451204 | CROSSING GATE MECHANISM WITH PROGRAMMABLE ELECTRONIC SWITCHING DEVICES | Final Rejection | Siemens Mobility, Inc. |
| 19311142 | CLAMPING HEAD ARRANGEMENT | Final Rejection | EURODRILL GmbH |
| 18913964 | ADVANCED MANAGEMENT OF ARTIFICIAL LIFT SYSTEMS IN SANDY APPLICATIONS | Final Rejection | Baker Hughes Oilfield Operations LLC |
| 18303987 | RESETTABLE BACKUP AND SYSTEM | Final Rejection | Baker Hughes Oilfield Operations LLC |
| 19284485 | RIG FLOOR AUTOMATION USING STANDARD INDUSTRIAL HANDLING ROBOTS | Non-Final OA | Nabors Drilling Technologies USA, Inc. |
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