Prosecution Insights
Prosecution Insights
Tech Center 2800 • Art Units: 2859
This examiner grants 76% of resolved cases
Zixuan Zhou is assigned to Art Unit 2859 within Tech Center 2800 and has overseen 624 resolved cases. The examiner's allowance rate is 76.3 percent, which represents a high probability of success for applicants. This figure serves as the primary benchmark for evaluating prosecution outcomes and setting expectations for applications on this docket.
The interview lift is 17.9 percent, showing a meaningful correlation between examiner interviews and successful patent grants. When compared to the 76.3 percent base allowance rate, the 17.9 percent lift suggests that verbal communication can move cases toward a resolution effectively. Practitioners should view the interview as a productive tool for the prosecution path.
The median days to allowance for these cases is 1010. This duration measures the typical time required to reach a grant from the initial filing date. Based on 624 resolved cases, the 1010-day median pendency and the previously noted 76.3 percent allowance rate provide a clear statistical profile for those navigating Art Unit 2859.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18400002 | TRAVELING NONCONTACT POWER SUPPLY SYSTEM | Non-Final OA | TOYOTA JIDOSHA KABUSHIKI KAISHA |
| 18529230 | Battery Replacement Apparatus | Non-Final OA | TOYOTA JIDOSHA KABUSHIKI KAISHA |
| 18537080 | Electric Apparatus of and Electric Method for Electric Machine | Non-Final OA | ABB Schweiz AG |
| 18326579 | POWER SUPPLY INCLUDING A CASCADED INVERTER | Final Rejection | MILWAUKEE ELECTRIC TOOL CORPORATION |
| 18517408 | ELECTRIC WORKING MACHINE AND CHARGING SYSTEM FOR ELECTRIC WORKING MACHINE | Non-Final OA | KUBOTA CORPORATION |
| 18286047 | BATTERY CHARGING APPARATUS AND BATTERY MANAGEMENT APPARATUS | Non-Final OA | LG ENERGY SOLUTION, LTD. |
| 18031586 | POWER DISTRIBUTION METHOD AND ENERGY STORAGE SYSTEM USING SAME | Non-Final OA | LG ENERGY SOLUTION, LTD. |
| 18514000 | METHOD AND SYSTEM FOR CONTROLLING BATTERY OF VEHICLE, AND VEHICLE THEREOF | Non-Final OA | KIA CORPORATION |
| 18177964 | SYSTEM AND METHOD FOR CHARGING ELECTRIC VEHICLES | Final Rejection | Ford Global Technologies, LLC |
| 18222785 | MODULAR CHARGING DEVICE AND COOLING STRUCTURE THEREOF | Non-Final OA | Techtronic Cordless GP |
| 18395028 | BATTERY MODULE | Non-Final OA | Prime Planet Energy & Solutions, Inc. |
| 18394406 | MANAGEMENT METHOD OF ELECTROCHEMICAL DEVICE, ELECTRONIC DEVICE, CHARGING DEVICE AND STORAGE MEDIUM | Non-Final OA | Ningde Amperex Technology Limited |
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