Prosecution Insights
Last updated: October 02, 2026

Examiner: NGUYEN, AN T

Tech Center 4100 • Art Units: 2612 2683 2686 2689 4100

This examiner grants 68% of resolved cases

Analysis

An T. Nguyen is an examiner in Tech Center 4100 and Art Unit 2612. The data for this profile is based on 605 resolved cases. The allowance rate is 67.8 percent, which serves as the baseline probability of success for applications in this portfolio. This rate provides a benchmark for practitioners to evaluate the likelihood of a grant when filing in this unit.

The median days to allowance is 1039. This figure represents the time required for an application to reach a grant. Practitioners can use the 1039-day timeline to manage client expectations regarding the duration of the prosecution process. This duration reflects the pace of work for the 605 resolved cases concluded by the examiner.

The interview lift is 18.8 percent. This metric indicates the increase in the allowance rate when an interview is conducted. When compared to the 67.8 percent allowance rate, the 18.8 percent lift suggests that oral advocacy is a productive tool for resolving outstanding issues. For matters in Art Unit 2612, the data indicates that interviews are associated with a higher likelihood of moving a case toward allowance.

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

Performance Statistics

67.8%
Allow Rate
+7.8% vs TC avg
623
Total Applications
+18.8%
Interview Lift
1039
Avg Prosecution Days
Based on 605 resolved cases, 2023–2026

Rejection Statute Breakdown

4.0%
§101 Eligibility
20.1%
§102 Novelty
52.8%
§103 Obviousness
17.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18970330 INTELLIGENT ELECTRONIC FOOTWEAR AND CONTROL LOGIC FOR EXECUTING AUTOMATED FOOTWEAR FEATURES Non-Final OA NIKE, Inc.
19186743 MONITORING DEVICE, MONITORING METHOD, AND RECORDING MEDIUM Non-Final OA NEC Corporation
19184247 METHOD FOR VEHICLE GUIDANCE Non-Final OA Robert Bosch GmbH
19317382 IN-VEHICLE APPARATUS Non-Final OA DENSO TEN Limited
19203938 CONTROL SYSTEM WITH OCCUPANCY SENSING Non-Final OA Lutron Technology Company LLC
19203577 IN-VEHICLE COCKPIT DRIVING STATE PROMPTING METHOD, COMPUTER-READABLE STORAGE MEDIUM AND ELECTRONIC DEVICE Non-Final OA XG TECH PTE. LTD.
19189843 METHOD FOR POSITIONING VEHICLE KEY AND ELECTRONIC DEVICE Non-Final OA Beijing Xiaomi Mobile Software Co., Ltd.

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