Prosecution Insights
Last updated: October 01, 2026

Examiner: JUNG, ANDREW J

Tech Center 2100 • Art Units: 2138 2143 2146 2175

This examiner grants 58% of resolved cases

Analysis

Andrew J Jung is a USPTO patent examiner in Tech Center 2100 and Art Unit 2138. The examiner has 147 resolved cases, which results in an allowance rate of 57.8%. This percentage indicates the frequency of granted patents among the resolutions. The median days to allowance for these cases is 1193, providing a benchmark for the timeline of successful prosecution in this unit.

The data shows an interview lift of 40.0%. This figure indicates that applications involving an interview have a higher probability of allowance than those without one. With 147 resolved cases, the examiner has a history of resolutions in Tech Center 2100. Practitioners can use the 1193-day median to manage expectations regarding the duration of the patent acquisition process.

In Art Unit 2138, the examiner's 57.8% allowance rate and 40.0% interview lift are metrics for strategy. The median pendency is a figure that describes the time required to reach an allowance. These data points from the resolved cases offer an overview of the examiner's performance. Applicants should consider the 40.0% lift when deciding whether to request an interview.

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

Performance Statistics

57.8%
Allow Rate
+2.8% vs TC avg
177
Total Applications
+40.0%
Interview Lift
1193
Avg Prosecution Days
Based on 147 resolved cases, 2023–2026

Rejection Statute Breakdown

4.4%
§101 Eligibility
11.7%
§102 Novelty
57.1%
§103 Obviousness
21.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18643262 DEVICE ONBOARDING IN DISTRIBUTED SYSTEMS USING ATTESTED PAYLOADS Final Rejection Dell Products L.P.
18460260 HIGH-VOLUME MANUFACTURING TRENDS USING I/O HEALTH CHECK Non-Final OA DELL PRODUCTS L.P.
18306944 BOOT PROCESS SYSTEM-ON-CHIP NODE CONFIGURATION Final Rejection Motional AD LLC
18784251 MEMORY DEFRAGMENTATION IN PROGRAMMABLE INTEGRATED CIRCUIT DEVICES Non-Final OA Xilinx, Inc.
18502892 DYNAMIC OPTIMIZATION AND HEALTH MONITORING FOR BLOCKCHAIN PROCESSING DEVICES Final Rejection Luxor Technology Corporation

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