Listed by the USPTO as NGUYEN, HOAI AN D
Tech Center 2800 • Art Units: 2831 2858 2868
This examiner grants 86% of resolved cases
Hoai An D. Nguyen is an examiner in Tech Center 2800 and Art Unit 2831. With 737 resolved cases, the examiner has an allowance rate of 86.0%. This 86.0% rate reflects the historical probability of securing an allowance during the prosecution process. Practitioners can use this figure to set expectations for patent grants within this specific art unit.
The interview lift for this examiner is 11.8%. This value indicates that applications are more likely to reach allowance after an interview compared to the overall allowance rate. The median days to allowance is 824. This 824-day timeline represents the middle point of the pendency period for successful applications. Companies include Siemens Aktiengesellschaft, SK Inc., and Robert Bosch GmbH. Legal representation is often led by CKC & Partners Co., LLC, IP & T Group LLP, and Lerner Greenberg Stemer LLP. The 737 resolved cases and 11.8% lift are key factors for planning long-term strategy.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18878416 | DEVICE AND METHOD FOR DETERMINING A STATE IN A STACK OF FUEL CELLS OR ELECTROLYSIS CELLS OR IN A FUEL CELL OR ELECTROLYSIS CELL | Non-Final OA | Robert Bosch GmbH |
| 19064514 | Electrical Testing Device with Probe Having Portions with Different Cross-Sectional Areas | Non-Final OA | Snap-on Incorporated |
| 19001422 | SPATTER DETECTION METHOD | Non-Final OA | HONDA MOTOR CO., LTD. |
| 19085046 | MEASURING SYSTEM FOR MEASURING CURRENT VALUES RELATING TO A CONDUCTOR AND FOR CORRECTING THE MEASURED CURRENT VALUES WITH REGARD TO CAPACITIVE INTERFERENCE INJECTION, AND METHOD FOR DETERMINING CALIBRATION COEFFICIENTS | Non-Final OA | Siemens Aktiengesellschaft |
| 18966777 | METHOD FOR ESTIMATING BATTERY CATHODE CAPACITY AND BATTERY RECYCLING SYSTEM USING THE SAME | Non-Final OA | SAMSUNG SDI CO., LTD. |
| 18991734 | SEPARATOR DEFECT INSPECTION APPARATUS FOR SECONDARY BATTERY | Non-Final OA | SK ON CO., LTD. |
| 18949381 | BATTERY MANAGEMENT SYSTEM AND METHOD FOR CONTROLLING THE SAME | Non-Final OA | SK ON CO., LTD. |
| 19075624 | CALIBRATION OF THE EXTERNAL RESISTANCE VALUE IN THE POWER SOURCING EQUIPMENT OF A POWER OVER ETHERNET SYSTEM | Non-Final OA | Skyworks Solutions, Inc. |
| 19055517 | SYSTEM AND METHOD OF MEASURING FUSE RESISTANCE AND NON-TRANSITORY COMPUTER READABLE MEDIUM | Non-Final OA | NANYA TECHNOLOGY CORPORATION |
| 19017061 | ELECTRIC LEAKAGE DETECTION DEVICE AND METHOD, AND VEHICLE | Non-Final OA | BYD COMPANY LIMITED |
| 18858937 | METHOD AND APPARATUS FOR HYPERPOLARIZING SUBSTRATE MOLECULES | Non-Final OA | North Carolina State University |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy86.0% of resolved applications examined by Hoai An D Nguyen were allowed (737 resolved cases), compared with 72.3% across Art Unit 2831 over the last five years.
This examiner's interview lift is +11.8 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Hoai An D Nguyen took 824 days on average from filing to allowance.
Hoai An D Nguyen examines applications in Art Unit 2831 in Tech Center 2800 (Semiconductors, Circuits & Optics).
