Prosecution Insights
Prosecution Insights
Tech Center 2800 • Art Units: 1734 1743 1761 1766 1796 2892
This examiner grants 75% of resolved cases
NGUYEN, KHANH TUAN operates within Tech Center 2800 and Art Unit 1734, where they have managed 1081 resolved cases. This volume of cases indicates the examiner's level of experience in handling patent applications within this technology sector. The examiner maintains an allowance rate of 74.6 percent, which provides a baseline for the probability of securing a patent grant. This percentage suggests the likelihood that an application reaching a final disposition will be allowed. Practitioners can use this figure to gauge the general receptivity of the examiner to patentable subject matter.
The data shows an interview lift of 18.7 percent, indicating how direct communication correlates with the probability of success. The interview lift of 18.7 percent is lower than the 74.6 percent allowance rate, which helps determine the relative impact of verbal engagement. The median days to allowance stands at 992, providing a timeline expectation for the prosecution process from filing to grant. This duration reflects the typical pendency for successful applications. Understanding these metrics allows for a more informed strategy when navigating the examination process with this examiner.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18288284 | QUANTUM-DOT-CONTAINING FILM, LIGHT-EMITTING ELEMENT, QUANTUM DOT COMPOSITION AND METHOD FOR PRODUCING SAME, AND METHOD FOR PRODUCING QUANTUM-DOT-CONTAINING FILM | Final Rejection | SHARP KABUSHIKI KAISHA |
| 18005234 | Method of Preparing Positive Electrode Active Material | Non-Final OA | LG Chem, Ltd. |
| 18566877 | RESIN COMPOSITION, RESIN FILM, PRINTED WIRING BOARD, AND SEMICONDUCTOR PACKAGE | Non-Final OA | Resonac Corporation |
| 18598454 | TWO-DIMENSIONAL PARTICLE, CONDUCTIVE FILM, CONDUCTIVE PASTE, AND METHOD FOR PRODUCING TWO-DIMENSIONAL PARTICLE | Final Rejection | Murata Manufacturing Co., Ltd. |
| 18968635 | RUBBER COMPOSITION FOR TIRE TREAD | Final Rejection | The Goodyear Tire & Rubber Company |
| 18690892 | REDUCING PARTICLE DISPERSION | Non-Final OA | MITSUBISHI PENCIL COMPANY, LIMITED |
| 18997902 | NEGATIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, METHOD OF MANUFACTURING NEGATIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, AND LITHIUM ION SECONDARY BATTERY | Non-Final OA | SUMITOMO METAL MINING CO., LTD. |
| 18727796 | NANOCELLULOSE-BASED AQUEOUS BINDER AND SLURRY FOR SECONDARY BATTERY ELECTRODE | Non-Final OA | HANSOL CHEMICAL CO.,LTD |
| 18996353 | METHODS FOR PREPARING LITHIUM TRANSITION METAL OXIDE FROM ELEMENTAL METAL FEEDSTOCKS AND PRODUCTS THEREOF | Non-Final OA | Dryve Battery Materials Inc. |
| 18992614 | ELECTROCONDUCTIVE COMPOSITION, ELECTROCONDUCTIVE ADHESIVE, AND CURED PRODUCT | Non-Final OA | THREEBOND CO., LTD. |
| 18873800 | POSITIVE ELECTRODE ACTIVE MATERIAL AND METHOD FOR MANUFACTURING A POSITIVE ELECTRODE ACTIVE MATERIAL | Non-Final OA | Umicore |
| 18689155 | NOVEL COMPOSITE MATERIAL FOR SECONDARY LITHIUM BATTERY, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF | Final Rejection | Tianmulake Excellent Anode Materials Co., Ltd. |
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