Prosecution Insights
Prosecution Insights
Tech Center 3700 • Art Units: 3616 3725 3745 3753
This examiner grants 72% of resolved cases
Examiner NGUYEN, DUSTIN T, working in Art Unit 3616 of Tech Center 3700, has 483 resolved cases. The allowance rate of 72.5 percent shows a generally favorable environment for patent applications. The median days to allowance is 915, reflecting a relatively efficient prosecution timeline. The 483 resolved cases provide a solid basis for strategic planning in this unit.
The interview lift of 17.5 percent is significant, suggesting that direct communication with the examiner is a very effective strategy. This lift indicates that applicants who conduct interviews are much more likely to overcome rejections and secure an allowance in Art Unit 3616. Practitioners should factor the 915-day median into their timelines when working in Tech Center 3700. The 72.5 percent allowance rate combined with the 17.5 percent lift suggests that verbal communication is a key tool for success. Direct dialogue with the examiner is highly recommended based on these results.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18292667 | HYDRAULIC POWER UNIT FOR MATERIAL TESTING | Non-Final OA | Illinois Tool Works Inc. |
| 18362964 | WORK VEHICLE AND SPEED CONTROL METHOD FOR WORK VEHICLE | Non-Final OA | KUBOTA CORPORATION |
| 18544535 | ACCUMULATOR WITH SUPPLY VALVE AND BRAKE SYSTEM USING SAME | Non-Final OA | ZF Active Safety US Inc. |
| 18890887 | METHOD AND SYSTEM FOR HYDRAULIC FLOW CONTROL OF AUTOMATION SYSTEMS FOR WORK IMPLEMENTS OF WORK MACHINES | Non-Final OA | Deere & Company |
| 18872199 | SELF-ANCHORING BURROWING EVERTING ROBOT | Non-Final OA | The Regents of the University of California |
| 19150930 | WORK MACHINE | Non-Final OA | KOMATSU LTD. |
| 18888291 | SYSTEM FOR DETECTING ABNORMALITY IN HYDRAULIC ROTATING EQUIPMENT | Non-Final OA | KAWASAKI JUKOGYO KABUSHIKI KAISHA |
| 19109938 | FLUID PRESSURE CYLINDER | Final Rejection | KYB Corporation |
| 18415005 | SERVOCONTROL FOR CONTROLLING THE POSITION OF A MOVING PART OF AN AIRCRAFT | Non-Final OA | DASSAULT AVIATION |
| 19257057 | LOCKING SLEEVE FOR AN ACTUATOR | Non-Final OA | Liebherr-Aerospace Lindenberg GmbH |
| 18372249 | VEHICLE, HYDRAULIC SYSTEM FOR POWERTRAIN OF VEHICLE, AND CONTROL METHOD THEREOF | Final Rejection | BYD COMPANY LIMITED |
| 18681978 | HYDRAULIC CYLINDER ASSEMBLY | Non-Final OA | Enerpac Tool Group Corp. |
| 18423188 | SUBSTRATE HOLDING DEVICE AND SUBSTRATE TREATING APPARATUS PROVIDED THEREWITH | Non-Final OA | SCREEN Holdings Co., Ltd. |
| 18541797 | LIGHT INTENSITY ADJUSTMENT METHOD FOR OPTICAL FILM THICKNESS MEASURING DEVICE AND POLISHING APPARATUS | Non-Final OA | EBARA CORPORATION |
| 18543090 | WORKPIECE GRINDING METHOD | Non-Final OA | DISCO CORPORATION |
| 18539676 | GRINDING WHEEL AND GRINDING METHOD | Final Rejection | DISCO CORPORATION |
| 18406371 | Wafer Temperature Control System and Control Method, Computer Device, and Storage Medium | Non-Final OA | Shanghai Huali Integrated Circuit Corporation |
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