Prosecution Insights
Prosecution Insights
Tech Center 2800 • Art Units: 2171 2629 2693 2872
This examiner grants 85% of resolved cases
Xuemei Zheng is an examiner in Tech Center 2800 and Art Unit 2171, with 733 resolved cases. The allowance rate is 85.0 percent. This 85.0 percent rate indicates a very favorable environment for applicants seeking patent protection. The 733 resolved cases suggest that the examiner's high allowance rate is a stable and consistent feature of their practice in Tech Center 2800.
The median days to allowance is 702 days, which is quite efficient. The interview lift is 13.7 percent. This 13.7 percent lift suggests that while interviews are helpful, the baseline allowance rate already points toward a high probability of success. The 702 days median timeline is one of the faster paths to allowance seen in this data. Practitioners can use the lift to address specific issues, but the overall allowance rate remains the most significant indicator of a positive outcome in Art Unit 2171.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18997287 | DISPLAY DEVICE AND OPERATION METHOD THEREOF | Non-Final OA | LG ELECTRONICS INC. |
| 18817463 | DISPLAY COMMUNICATION PROCESSING APPARATUS, CONTROL METHOD FOR DISPLAY COMMUNICATION PROCESSING APPARATUS, TERMINAL APPARATUS AND PROGRAM THEREOF | Non-Final OA | NEC Corporation |
| 19480084 | SHIFT REGISTER, SCANNING DRIVER CIRCUIT AND DISPLAY PANEL | Non-Final OA | BOE TECHNOLOGY GROUP CO., LTD. |
| 19477536 | SHIFT REGISTER, GATE DRIVER CIRCUIT AND DISPLAY APPARATUS | Non-Final OA | BOE Technology Group Co., Ltd. |
| 19436284 | DISPLAY DEVICE | Non-Final OA | Samsung Display Co., Ltd. |
| 19277083 | DRIVING VOLTAGE ADJUSTMENT METHOD FOR DISPLAY DEVICE, ADJUSTMENT DEVICE AND ELECTRONIC DEVICE HAVING THE SAME | Non-Final OA | Samsung Display Co., Ltd. |
| 19429524 | SHOWCASE | Non-Final OA | Panasonic Intellectual Property Management Co., Ltd. |
| 19046592 | Extended Reality Systems And Methods For Surgical Applications | Non-Final OA | Stryker Corporation |
| 19369580 | CONTENT INTERACTION DRIVEN BY EYE METRICS | Non-Final OA | Magic Leap, Inc. |
| 19490952 | WORK MACHINE DISPLAY SYSTEM AND WORK MACHINE DISPLAY METHOD | Non-Final OA | NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY |
| 18761824 | Spatial Augmentation | Final Rejection | Nokia Technologies Oy |
| 18752511 | DUAL-PURPOSING A SENSING COMPONENT ON A WEARABLE DEVICE TO ALSO PERFORM A HAPTIC-RENDERING FUNCTION, INCLUDING USING PREDETERMINED HAPTIC PRECURSORS TO TARGET BIOPHYSICAL AREAS OF A USER, AND SYSTEMS AND METHODS OF USE THEREOF | Non-Final OA | Meta Platforms Technologies, LLC |
| 19308366 | FORCE FEEDBACK SYSTEMS | Non-Final OA | SHENZHEN SHOKZ CO., LTD. |
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