Prosecution Insights
Last updated: October 26, 2026

Andrew J Jung, USPTO Patent Examiner

Listed by the USPTO as JUNG, ANDREW J

Tech Center 2100 • Art Units: 2138 2143 2146 2175

This examiner grants 58% of resolved cases

Analysis

JUNG, ANDREW J is assigned to Tech Center 2100 and Art Unit 2138. The profile includes 147 resolved cases and a 57.8% allowance rate. The result shows allowance in a modest majority of the recorded cases, while the docket size means practitioners should apply the figure with appropriate caution to individual applications.

The interview lift is 40.0%, a strong positive association in this profile. Interview preparation may therefore be particularly relevant when applicants need to explain claim scope, technical context, or distinctions from cited references. The median time to allowance is 1193 days, so applicants should anticipate an extended prosecution timeline. The leading companies are Samsung Electronics Co., Ltd., Micron Technology Inc., and Dell Products L.P. The listed firms are HARNESS, DICKEY & PIERCE, P.L.C., Hershkovitz and Associates, PLLC, and ICE MILLER LLP.

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
176
Total Applications
+40.0%
Interview Lift
1193
Avg Prosecution Days
Based on 147 resolved cases, 2023–2026

Rejection Statute Breakdown

4.5%
§101 Eligibility
12.1%
§102 Novelty
56.1%
§103 Obviousness
21.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18460260 HIGH-VOLUME MANUFACTURING TRENDS USING I/O HEALTH CHECK Non-Final OA DELL PRODUCTS L.P.

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Frequently Asked Questions

What is examiner Andrew J Jung's allowance rate?

57.8% of resolved applications examined by Andrew J Jung were allowed (147 resolved cases), compared with 81.9% across Art Unit 2138 over the last five years.

Does an interview help with examiner Andrew J Jung?

This examiner's interview lift is +40.0 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Andrew J Jung take to allow a patent?

Applications allowed by Andrew J Jung took 1,193 days on average from filing to allowance.

Which art unit does examiner Andrew J Jung work in?

Andrew J Jung examines applications in Art Unit 2138 in Tech Center 2100 (Computing & Software).

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