Prosecution Insights
Last updated: May 29, 2026

Examiner: SEDOROOK, DAVID PAUL

Tech Center 2800 • Art Units: 2812 2819

This examiner grants 90% of resolved cases

Performance Statistics

90.2%
Allow Rate
+22.2% vs TC avg
153
Total Applications
+9.1%
Interview Lift
1142
Avg Prosecution Days
Based on 132 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
1.6%
§102 Novelty
96.1%
§103 Obviousness
2.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18397561 SEMICONDUCTOR DEVICE Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18539949 SEMICONDUCTOR PACKAGE Non-Final OA Samsung Electronics Co., Ltd.
18446920 SEMICONDUCTOR PACKAGE AND METHOD OF MANUFACTURING THE SEMICONDUCTOR PACKAGE Final Rejection SAMSUNG ELECTRONICS CO., LTD.
18534483 LIGHT EMITTING DISPLAY DEVICE Non-Final OA LG Display Co., Ltd
18500113 DISPLAY DEVICE Non-Final OA Samsung Display Co., Ltd.
18398561 METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE Non-Final OA FUJI ELECTRIC CO., LTD.
18475008 SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE Non-Final OA FUJI ELECTRIC CO., LTD.
18397224 SEMICONDUCTOR DEVICE Non-Final OA Japan Display Inc.
18447979 METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE HAVING STAGGERED GATE-STUB-SIZE PROFILE AND SYSTEM FOR SAME Non-Final OA TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
18468439 MEMORIES AND FABRICATION METHODS THEREOF, MEMORY SYSTEMS, AND ELECTRONIC DEVICES Non-Final OA Yangtze Memory Technologies Co., Ltd.
18397315 ULTRA-THIN FIN LIGHT-EMITTING DIODE ELECTRODE ASSEMBLY, METHOD OF MANUFACTURING THE SAME, AND LIGHT SOURCE INCLUDING THE SAME Non-Final OA Kookmin University Industry Academy Cooperation Foundation
18540037 DISPLAY PANEL AND DISPLAY DEVICE Non-Final OA WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.

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