Prosecution Insights
Last updated: October 02, 2026

Examiner: NGUYEN, VAN H

Tech Center 3600 • Art Units: 2194 2196 2197 2199 2614 3699

This examiner grants 89% of resolved cases

Analysis

Van H Nguyen is an examiner in Tech Center 3600 and Art Unit 2194. The examiner has 867 resolved cases. The data shows an allowance rate of 89.2 percent, which indicates a high frequency of patent grants for applications in this unit. The median days to allowance for these cases is 1187. This timeframe provides a clear expectation for the duration of the prosecution process.

The interview lift is 18.7 percent. This figure suggests that conducting an interview has a notable impact on the probability of success compared to the 89.2 percent allowance rate. Applicants may find that verbal communication is a productive strategy for overcoming rejections. The 867 resolved cases provide a stable basis for these observations.

In Art Unit 2194, the 1187 median days to allowance reflects the typical speed of the examination cycle. The 18.7 percent interview lift represents a positive impact on outcomes. Practitioners should consider the benefits of an interview when developing their strategy for Tech Center 3600.

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

Performance Statistics

89.2%
Allow Rate
+37.2% vs TC avg
880
Total Applications
+18.7%
Interview Lift
1187
Avg Prosecution Days
Based on 867 resolved cases, 2023–2026

Rejection Statute Breakdown

23.7%
§101 Eligibility
27.4%
§102 Novelty
24.7%
§103 Obviousness
10.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18424091 COMPUTING SYSTEMS AND METHODS FOR DATA PROCESSING USING NON-INTERACTIVE JOB CLUSTERS Non-Final OA The Toronto-Dominion Bank
18512330 EFFICIENT EXECUTION OF MACHINE LEARNING MODELS IN HETEROGENEOUS PROCESSING ENVIRONMENTS Final Rejection QUALCOMM Incorporated
18388505 ACCELERATING PARA-VIRTUALIZATION OF A NETWORK INTERFACE USING DIRECT MEMORY ACCESS (DMA) REMAPPING Non-Final OA Intel Corporation
18334025 HARDWARE ACCELERATION IN A NETWORK INTERFACE DEVICE Non-Final OA Intel Corporation
17963662 SERVICE MESH FOR COMPOSABLE CLOUD-NATIVE NETWORK FUNCTIONS Final Rejection Intel Corporation
18660429 AUTOMATED ON-DEMAND OCCUPANT ENVIRONMENT MODULATION IN A DATA CENTER Non-Final OA INTERNATIONAL BUSINESS MACHINES CORPORATION
18308896 TASK CLUSTERING MODEL Final Rejection International Business Machines Corporation
18665224 RESOURCE USAGE FORECASTING USING MACHINE LEARNING Non-Final OA SAP SE
17486226 PRIORITY-BASED SCHEDULING WITH LIMITED RESOURCES Final Rejection ADVANCED MICRO DEVICES, INC.
18161597 REMOTE CONTRACTOR SYSTEM WITH SITE SPECIFIC ENERGY AUDIT CAPABILITY Final Rejection Resideo USA LLC

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