Prosecution Insights
Last updated: August 18, 2026

Examiner: NGUYEN, HIEU P

Tech Center 2800 • Art Units: 2817 2842 2843

This examiner grants 92% of resolved cases

Performance Statistics

92.1%
Allow Rate
+24.1% vs TC avg
1,252
Total Applications
+5.2%
Interview Lift
674
Avg Prosecution Days
Based on 1237 resolved cases, 2023–2026

Rejection Statute Breakdown

0.6%
§101 Eligibility
28.2%
§102 Novelty
55.7%
§103 Obviousness
5.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18602326 AMPLIFICATION CIRCUIT, MULTI-STAGE AMPLIFIER AND AMPLIFIER Non-Final OA Samsung Electronics Co., Ltd.
18373057 SAMPLED-DATA RECEIVER WITH CHOPPER STABILIZATION Final Rejection Apple Inc.
18460021 AMPLIFIER CIRCUIT AND PHOTODETECTION DEVICE Non-Final OA Kabushiki Kaisha Toshiba
18609004 SYSTEMS AND METHODS FOR HIGH ACCURACY OPEN LOOP TRANSCONDUCTANCE AMPLIFIER HAVING GAIN SET BY OUTPUT LOAD Non-Final OA NXP USA, Inc.
18625597 System and Process for Automatic Analysis and Optimization of Amplifiers Non-Final OA Comcast Cable Communications, LLC
18586906 SEMICONDUCTOR DEVICE Non-Final OA Hitachi, Ltd.
18619618 POWER AMPLIFIER CASCODE BIAS GENERATION USING OUTPUT BIAS VOLTAGE Non-Final OA TEXAS INSTRUMENTS INCORPORATED
18622519 IMPEDANCE CONTROL IN MERGED STACKED FET AMPLIFIERS Non-Final OA pSemi Corporation
18420711 BIAS VOLTAGE GENERATING CIRCUIT Non-Final OA Realtek Semiconductor Corp.
18621706 DOHERTY AMPLIFIER CIRCUIT Non-Final OA Murata Manufacturing Co., Ltd.
18441291 DOHERTY AMPLIFIER CIRCUIT Non-Final OA Murata Manufacturing Co., Ltd.
18492853 OUTPUT CURRENT-DEPENDENT VOLTAGE REGULATOR OUTPUT STAGE RECONFIGURATION Non-Final OA CIRRUS LOGIC INTERNATIONAL SEMICONDUCTOR LTD.
18436510 METHOD FOR CONTROLLING AN ENVELOPE SHAPE OF AN OUTPUT SIGNAL OUTPUTTED BY A DRIVER OF A WIRELESS TRANSMITTER, AND CORRESPONDING INTEGRATED CIRCUIT Non-Final OA STMicroelectronics International N.V.
18633590 CLASS D-H PREAMPLIFIER AND CASCODED HIGH-VOLTAGE AMPLIFIER Non-Final OA Advanced Energy Industries, Inc.

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