Prosecution Insights
Prosecution Insights
Tech Center 2800 • Art Units: 1737 2871
This examiner grants 83% of resolved cases
Lucy P Chien is a patent examiner in Art Unit 1737 within Tech Center 2800. She has overseen a high volume of 932 resolved cases. The allowance rate for these cases is 82.9 percent. This high rate indicates that the vast majority of applications reaching a final resolution result in a grant.
The interview lift for this examiner is 5.5 percent. This figure is relatively low compared to the 82.9 percent allowance rate. The small lift suggests that while interviews are slightly beneficial, the baseline probability of success is already very high. Practitioners may find that the 5.5 percent increase does not significantly alter the prosecution strategy for most matters.
The median days to allowance is 952. This timeframe reflects the typical duration from filing to the final issuance of a patent. With 932 resolved cases, the 952 days to allowance and the 82.9 percent allowance rate provide a consistent view of the examiner's performance in Tech Center 2800.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18885380 | BURNISH-RESISTANT GLASS LAMINATE WITH BURIED INTERFERENCE LAYER | Non-Final OA | Apple Inc. |
| 18812594 | VIRTUAL IMAGE DISPLAY DEVICE AND OPTICAL UNIT | Final Rejection | SEIKO EPSON CORPORATION |
| 19008291 | DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF AND DISPLAY APPARATUS | Non-Final OA | BOE Technology Group Co., Ltd. |
| 18812565 | ZOOM LENS AND IMAGING APPARATUS | Non-Final OA | FUJIFILM Corporation |
| 18887785 | DISPLAY DEVICE | Non-Final OA | Panasonic Automotive Systems Co., Ltd. |
| 18852067 | FRESNEL MEMBRANE AND PRODUCTION METHOD THEREOF, OPTICAL DETECTION MODULE, AND WEARABLE DEVICE | Non-Final OA | HUAWEI TECHNOLOGIES CO., LTD. |
| 18918103 | DISPLAY DEVICE | Non-Final OA | InnoLux Corporation |
| 18828224 | ELECTRONIC DEVICE | Non-Final OA | CARUX TECHNOLOGY PTE. LTD. |
| 18915438 | ZOOM LENS AND IMAGE PICKUP APPARATUS | Non-Final OA | CANON KABUSHIKI KAISHA |
| 18911765 | PACKAGING BODY FOR LIGHT CONTROL SHEET | Non-Final OA | TOPPAN HOLDINGS INC. |
| 18982025 | ANTIGLARE ARTICLES | Non-Final OA | CORNING INCORPORATED |
| 18571802 | PHASE GRATING LIQUID CRYSTAL (PGLC) DEVICE AND METHOD OF MANUFACTURING THE SAME | Final Rejection | CORNING INCORPORATED |
| 19014188 | OPTICAL IMAGING SYSTEM | Non-Final OA | Samsung Electro-Mechanics Co., Ltd. |
| 18442635 | ANTI-REFLECTION FILM AND METHOD OF MANUFACTURING THE SAME | Non-Final OA | SAMSUNG ELECTRO-MECHANICS CO., LTD. |
| 18811937 | APPARATUS, SYSTEMS, AND METHODS OF A COMPACT, HIGH NUMERICAL APERTURE LIGHT ENGINE | Non-Final OA | Applied Materials, Inc. |
| 18897424 | DIGITAL REAR MIRROR DEVICE HAVING ANTI-GLARE FUNCTION AND CONTROL METHOD THEREOF | Non-Final OA | THINKWARE CORPORATION |
| 18981553 | ARRAY SUBSTRATE AND LIQUID CRYSTAL DISPLAY PANEL | Non-Final OA | TCL China Star Optoelectronics Technology Co., Ltd. |
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