Listed by the USPTO as NGUYEN, ANDREW H
Tech Center 3700 • Art Units: 3741 3746
This examiner grants 75% of resolved cases
NGUYEN, ANDREW H has resolved 898 cases, with an allowance rate of 75.2% and an interview lift of 42.5%. The median time to allowance is 1251 days. The substantial case record supports the allowance pattern as a useful historical reference. The prominent interview measure makes examiner discussions a practical consideration when counsel can use them to clarify technical distinctions and refine response strategy.
The examiner works in tech center 3700 and art unit 3741. The leading companies are RTX Corporation, Safran S.A., and Rolls-Royce plc. The leading firms are Bachman & LaPointe, P.C., Dragon Sun Law Firm, PC, and McDonald Hopkins LLC. The profile is concentrated in aerospace and related engineering subject matter.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 19163695 | INTERMEDIATE CASING FOR A TURBINE ENGINE | Non-Final OA | SAFRAN AIRCRAFT ENGINES |
| 18574120 | PROPULSION UNIT COMPRISING PENDULAR BIFURCATION PANELS | Non-Final OA | SAFRAN NACELLES |
| 18917212 | GAS TURBINE ENGINE HYDROGEN FUEL SYSTEM | Non-Final OA | Rolls-Royce PLC |
| 19351244 | PLUG NOZZLE AND THRUST REVERSER FOR HIGH MACH GAS TURBINE ENGINES | Non-Final OA | Rolls-Royce North American Technologies Inc. |
| 19164468 | TURBINE BLADE AND GAS TURBINE | Non-Final OA | MITSUBISHI HEAVY INDUSTRIES, LTD. |
| 19335646 | Aircraft Heat Exchanger | Final Rejection | RTX Corporation |
| 18386381 | TURBINE COOLING AIR PRESSURE BOOST SYSTEM | Non-Final OA | RTX Corporation |
| 18495973 | VANE OUTER SHROUD UNDERCUT GROOVE | Non-Final OA | PRATT & WHITNEY CANADA CORP. |
| 18477948 | Closed System Transfer Device Injection System | Non-Final OA | Becton, Dickinson and Company |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy75.2% of resolved applications examined by Andrew H Nguyen were allowed (898 resolved cases), compared with 62.4% across Art Unit 3741 over the last five years.
This examiner's interview lift is +42.5 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Andrew H Nguyen took 1,251 days on average from filing to allowance.
Andrew H Nguyen examines applications in Art Unit 3741 in Tech Center 3700 (Medical Devices & Mechanical Engineering).
