Prosecution Insights
Last updated: October 02, 2026

Examiner: VY, HUNG T

Tech Center 2100 • Art Units: 2163

This examiner grants 86% of resolved cases

Analysis

Hung T Vy is assigned to Tech Center 2100 and Art Unit 2163. The examiner has 929 resolved cases. The allowance rate is 86.3 percent. This high rate indicates that the majority of applications are eventually granted. Practitioners should find this examiner to be relatively accessible in terms of achieving a patent grant.

The interview lift is 2.2 percent. This positive lift suggests that interviews can further improve the 86.3 percent allowance rate. Practitioners should consider this approach to resolve any remaining issues and potentially expedite the allowance process. The data indicates that the examiner is generally receptive to arguments in Art Unit 2163.

The median days to allowance is 963. This timeframe is typical for the patent prosecution process and provides a benchmark for expected pendency. With 929 resolved cases, the examiner has a significant track record in Tech Center 2100. This volume of data provides a reliable basis for understanding the examiner's performance and typical timelines for patent issuance.

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

Performance Statistics

86.3%
Allow Rate
+31.3% vs TC avg
945
Total Applications
+2.2%
Interview Lift
963
Avg Prosecution Days
Based on 929 resolved cases, 2023–2026

Rejection Statute Breakdown

11.7%
§101 Eligibility
25.3%
§102 Novelty
39.5%
§103 Obviousness
6.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18689588 VARIABLE ALLOCATION DEVICE AND VARIABLE ALLOCATION METHOD Non-Final OA NEC Corporation
18406739 AI-BASED VISUAL STYLE TRANSFER Final Rejection Microsoft Technology Licensing, LLC
19037333 Artificial Intelligence Agent Access Multi-Modal Input In A Database System Non-Final OA Salesforce, Inc.
19336426 DATA EXTRACTION APPROACH FOR RETAIL CRAWLING ENGINE Non-Final OA Pinterest, Inc.
19263875 CALCULATED DICTIONARY COLUMN READERS Non-Final OA SAP SE

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