Prosecution Insights
Last updated: October 26, 2026

Hung T Vy, USPTO Patent Examiner

Listed by the USPTO as VY, HUNG T

Tech Center 2100 • Art Units: 2163

This examiner grants 86% of resolved cases

Analysis

VY, HUNG T works in Tech Center 2100 and Art Unit 2163, with 932 resolved cases. The allowance rate is 86.3%, and the median time to allowance is 964 days. Interview lift is 2.4%, indicating only a limited association between interviews and allowance outcomes in the reported cases.

Huawei Technologies Co., Ltd., Microsoft Technology Licensing, LLC, and Gracenote Inc. are the leading companies. Gustafson IP and NovoTechIP International PLLC are the leading firms. The profile supports a prosecution approach centered on clear written claim positioning, with interviews available as a supplementary rather than primary tactic.

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
955
Total Applications
+2.4%
Interview Lift
964
Avg Prosecution Days
Based on 932 resolved cases, 2023–2026

Rejection Statute Breakdown

11.6%
§101 Eligibility
25.2%
§102 Novelty
39.7%
§103 Obviousness
6.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18784877 MODEL CONFIGURATION METHOD AND APPARATUS Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
19240505 QUERY RUNTIME FOR MULTI-LAYER COMPOSITION OF QUERIES Non-Final OA AMPERITY, INC.
18406739 AI-BASED VISUAL STYLE TRANSFER Final Rejection Microsoft Technology Licensing, LLC

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Frequently Asked Questions

What is examiner Hung T Vy's allowance rate?

86.3% of resolved applications examined by Hung T Vy were allowed (932 resolved cases), compared with 63.8% across Art Unit 2163 over the last five years.

Does an interview help with examiner Hung T Vy?

This examiner's interview lift is +2.4 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Hung T Vy take to allow a patent?

Applications allowed by Hung T Vy took 964 days on average from filing to allowance.

Which art unit does examiner Hung T Vy work in?

Hung T Vy examines applications in Art Unit 2163 in Tech Center 2100 (Computing & Software).

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