Prosecution Insights
Last updated: October 02, 2026

Examiner: NGUYEN, LINH V

Tech Center 2800 • Art Units: 2819 2845

This examiner grants 89% of resolved cases

Analysis

Linh V. Nguyen is an examiner in Art Unit 2819, part of Tech Center 2800. The examiner has managed 1206 resolved cases, resulting in an allowance rate of 89.1 percent. This percentage shows the frequency of grants among the 1206 resolved cases. The volume of 1206 resolved cases is an aspect of this profile.

The median days to allowance is 686. The interview lift is 2.4 percent. This figure indicates the change in allowance likelihood when an interview is conducted. The 686 days median offers a timeline for applications in Art Unit 2819.

The 89.1 percent allowance rate suggests a receptive approach to applications. The 2.4 percent interview lift is a smaller factor compared to the 89.1 percent allowance rate. These figures define the prosecution environment in Tech Center 2800.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Performance Statistics

89.1%
Allow Rate
+21.1% vs TC avg
1,230
Total Applications
+2.4%
Interview Lift
686
Avg Prosecution Days
Based on 1206 resolved cases, 2023–2026

Rejection Statute Breakdown

3.8%
§101 Eligibility
38.9%
§102 Novelty
45.6%
§103 Obviousness
4.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19172636 SYSTEMS AND METHODS OF HYBRID RESISTIVE DIGITAL-TO-ANALOG CONVERTERS Non-Final OA Samsung Electronics Co., Ltd.
19018880 ENCODING APPARATUS AND METHOD FOR PROVIDING MAXIMUM TRANSITION AVOIDANCE AND DIRECT CURRENT (DC)-BALANCED AND RUN-LENGTH LIMITED CODES Non-Final OA Samsung Electronics Co., Ltd.
18421425 CONTINUOUS-TIME NOISE-SHAPING SAR ADC WITHOUT EXCESS LOOP DELAY Non-Final OA Samsung Electronics Co., Ltd.
19083545 METHOD FOR DESIGNING A SIGMA-DELTA CONVERTER Non-Final OA Commissariat à l'Energie Atomique et aux Energies Alternatives
18807785 INLINE DECOMPRESSION Final Rejection QUALCOMM Incorporated
18294490 EFFICIENT PACKET-LOSS PROTECTED DATA ENCODING AND/OR DECODING Non-Final OA QUALCOMM Incorporated
18704056 VOLTAGE RAMP GENERATOR, ANALOG-TO-DIGITAL CONVERTER AND SOLID-STATE IMAGING DEVICE Final Rejection Sony Semiconductor Solutions Corporation
18954445 PASSIVE NOISE-SHAPING SUCCESSIVE-APPROXIMATION ANALOG-TO-DIGITAL CONVERTER WITH RESIDUAL AMPLIFICATION AND ASSOCIATED METHOD Final Rejection MEDIATEK INC.
19051527 MACHINE LEARNING ENHANCED ANALOG-TO-DIGITAL CONVERTERS Non-Final OA ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY
18771054 Multi-Satellite Positioning Final Rejection Comcast Cable Communications, LLC
18790598 METHODS AND APPARATUS TO REDUCE ACCUMULATION IN ANALOG-TO-DIGITAL CONVERTERS Final Rejection Texas Instruments Incorporated
18903955 APPLICATION PROGRAMMING INTERFACE TO DECOMPRESS INFORMATION Non-Final OA NVIDIA Corporation
19003277 Harmonic compensation apparatus and method Non-Final OA REALTEK SEMICONDUCTOR CORPORATION
19055169 DIRECT CONVERSION OF CAPACITIVE SENSORS WITH SAMPLED VOLTAGE NOISE CANCELATION Non-Final OA STMicroelectronics International N.V.
18500301 DISPLAY PANEL WITH INTEGRATED SMALL CELL AND BILLBOARD WITH INTEGRATED MACRO SITE Non-Final OA . Outdoor Wireless Networks LLC
19021792 BOOTSTRAPPED SWITCH CIRCUIT WITH HIGH LINEARITY Non-Final OA SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
18995862 TIME-TO-DIGITAL CONVERTER WITH SUB-100FS RESOLUTION AND BASED ON TRANSMISSION LINE STRUCTURE Non-Final OA SOUTH CHINA UNIVERSITY OF TECHNOLOGY
18983671 METHOD AND APPARATUS WITH WEIGHT ENCODING AND DECODING Non-Final OA UNIST (Ulsan National Institute of Science and Technology)
18444943 SUPERCONDUCTING OPTICAL-TO-DIGITAL CONVERTER Final Rejection SeeQC Inc.

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