Listed by the USPTO as TRAN, NGUYEN
Tech Center 2800 • Art Units: 2838
This examiner grants 84% of resolved cases
TRAN, NGUYEN handles cases in Tech Center 2800 and Art Unit 2838. The profile includes 1110 resolved cases, an 83.6% allowance rate, and a 7.6% interview lift. The median time to allowance is 887 days. The large record and high allowance rate provide a substantial basis for prosecution planning, while the lower interview figure suggests that written claim analysis may be more central than interview practice in the reported outcomes.
The leading companies are Infineon Technologies AG, Texas Instruments Incorporated, and Huawei Technologies Co., Ltd. The principal firms are Armis Intellectual Property Law, LLC, CKC & Partners Co., LLC, and CROWELL & MORING LLP. Counsel may emphasize technically specific amendments and a clear written distinction over the cited art, reserving interviews for issues that require direct clarification.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18617721 | INVERTER APPARATUS AND CONTROL METHOD THEREOF | Final Rejection | Huawei Digital Power Technologies Co., Ltd. |
| 19005813 | BATTERY HOT SWAPPING | Non-Final OA | QUALCOMM Incorporated |
| 18894666 | HYBRID BUCK CONVERTER | Final Rejection | QUALCOMM Incorporated |
| 18188891 | LOW QUIESCENT CURRENT AND FAST TRANSIENT VOLTAGE REGULATOR WITH TRANSCONDUCTANCE BOOSTER | Final Rejection | QUALCOMM Incorporated |
| 18216940 | MULTI-MODE VOLTAGE REGULATOR VOLTAGE FEEDBACK LOOP | Non-Final OA | Intel Corporation |
| 18992744 | Actuating a Power-Electronics DC-DC Converter | Non-Final OA | BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT |
| 18709649 | POWER RECEIVING DEVICE, WIRELESS POWER SUPPLY SYSTEM, TRANSPORT SYSTEM, AND AUTONOMOUS DRIVING SYSTEM | Non-Final OA | Mitsubishi Electric Corporation |
| 18309096 | EARLY TRANSIENT LOAD DETECTION IN VOLTAGE CONVERTERS | Final Rejection | TEXAS INSTRUMENTS INCORPORATED |
| 18184111 | POWER CONVERSION CIRCUIT WITH CURRENT LIMITED CLAMP | Final Rejection | Texas Instruments Incorporated |
| 18162017 | BOOST CONVERTER HAVING PEAK CURRENT LIMIT CONTROL CIRCUITRY RESPONSIVE TO FLYING CAPACITOR VOLTAGE FEEDBACK | Non-Final OA | TEXAS INSTRUMENTS INCORPORATED |
| 17167697 | PRE-REGULATOR FOR AN LDO | Final Rejection | TEXAS INSTRUMENTS INCORPORATED |
| 18977977 | REFERENCE VOLTAGE AUTO-SWITCHING MECHANISM USED IN REGULATOR FOR SAVING MORE POWER IN LOW-POWER MODE | Non-Final OA | MEDIATEK INC. |
| 19100006 | LLC CONVERTER WITH ENVELOPE CONTROL | Non-Final OA | AES Global Holdings PTE Ltd. |
| 18994555 | CONTROL METHOD AND CONTROL CIRCUIT FOR BIDIRECTIONAL RESONANT DIRECT-CURRENT CONVERTER | Non-Final OA | Sungrow Power Supply Co., Ltd. |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy83.6% of resolved applications examined by Nguyen Tran were allowed (1,110 resolved cases), compared with 76.3% across Art Unit 2838 over the last five years.
This examiner's interview lift is +7.6 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Nguyen Tran took 887 days on average from filing to allowance.
Nguyen Tran examines applications in Art Unit 2838 in Tech Center 2800 (Semiconductors, Circuits & Optics).
