Prosecution Insights
Last updated: August 17, 2026

Examiner: PRENTY, MARK V

Tech Center 2800 • Art Units: 2814 2822

This examiner grants 91% of resolved cases

Performance Statistics

91.3%
Allow Rate
+23.3% vs TC avg
743
Total Applications
+2.1%
Interview Lift
779
Avg Prosecution Days
Based on 738 resolved cases, 2023–2026

Rejection Statute Breakdown

1.2%
§101 Eligibility
39.5%
§102 Novelty
29.3%
§103 Obviousness
21.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18624201 SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME Non-Final OA Samsung Electronics Co., Ltd.
18367467 SEMICONDUCTOR DEVICE Non-Final OA UNITED MICROELECTRONICS CORP.
18086053 TRANSISTOR STRUCTURE AND METHOD FOR FABRICATING THE SAME Non-Final OA INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

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