Listed by the USPTO as NGUYEN, SANG H
Tech Center 3700 • Art Units: 1792 2800 2877 2886 3791
This examiner grants 89% of resolved cases
Sang H. Nguyen serves in Tech Center 3700 and Art Unit 1792, managing a high volume of 1480 resolved cases. The examiner maintains a strong allowance rate of 88.7 percent. This high rate suggests that the majority of applications reaching a final disposition result in a patent grant.
The median days to allowance is 726, indicating an efficient prosecution timeline. An interview lift of 11.6 percent shows that direct engagement with the examiner is a helpful way to further increase the probability of allowance. This tool can be particularly useful for addressing technical nuances or narrowing claims to reach a final agreement. Practitioners should consider interviews as a standard part of their strategy.
Major companies and institutions such as Samsung Display Co., Ltd., Universität Zürich, and Align Technology Inc. are frequently seen in this examiner's docket. These applicants are often represented by firms like Alleman Hall LLP, Brown Rudnick LLP, and CANTOR COLBURN LLP. The data reflects a consistent pattern of high allowance rates and efficient processing for these diverse entities.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18961284 | INTRAORAL 3D SCANNER WITH HIGH GAIN FACTOR | Non-Final OA | Align Technology, Inc. |
| 18803041 | MIRROR FOLDED ILLUMINATION FOR COMPACT OPTICAL METROLOGY SYSTEM | Final Rejection | Applied Materials, Inc. |
| 19096873 | OPTICAL POWER DETECTOR AND READER | Non-Final OA | COMMSCOPE TECHNOLOGIES LLC |
| 19116091 | COMBINED SENSOR DETECTION PLATFORM | Final Rejection | Purdue Research Foundation |
| 19223062 | METHOD AND SYSTEM FOR EXTRACTING INFORMATION FROM AN OPTICAL SIGNAL | Non-Final OA | Ariel Scientific Innovations Ltd. |
| 19030721 | MEDICAL TREATMENT SYSTEM AND METHODS USING A PLURALITY OF FLUID LINES | Non-Final OA | DEKA Products Limited Partnership |
| 19000922 | MEASURING ASSEMBLY FOR DETECTING A DISTANCE BETWEEN TWO ELEMENTS, DISTANCE MEASURING DEVICE, OPTICAL MEASURING SYSTEM AND METHOD | Non-Final OA | Carl Zeiss SMT GmbH |
| 18934953 | SEMICONDUCTOR MEASUREMENT APPARATUS | Non-Final OA | SAMSUNG ELECTRICS CO., LTD. |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy88.7% of resolved applications examined by Sang H Nguyen were allowed (1,480 resolved cases), compared with 22.9% across Art Unit 1792 over the last five years.
This examiner's interview lift is +11.6 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Sang H Nguyen took 726 days on average from filing to allowance.
Sang H Nguyen examines applications in Art Unit 1792 in Tech Center 3700 (Medical Devices & Mechanical Engineering).
