Prosecution Insights
Last updated: August 17, 2026

Examiner: OJEH, NDUKA E

Tech Center 4100 • Art Units: 2800 2892 2893 4100

This examiner grants 90% of resolved cases

Performance Statistics

89.7%
Allow Rate
+29.7% vs TC avg
813
Total Applications
-2.1%
Interview Lift
805
Avg Prosecution Days
Based on 805 resolved cases, 2023–2026

Rejection Statute Breakdown

0.2%
§101 Eligibility
28.7%
§102 Novelty
54.0%
§103 Obviousness
11.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18659539 SEMICONDUCTOR PACKAGE Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18594355 SELF-SELECTING MEMORY DEVICE HAVING POLARITY DEPENDENT THRESHOLD VOLTAGE SHIFT CHARACTERISTICS AND MEMORY APPARATUS INCLUDING THE SAME Non-Final OA Samsung Electronics Co., Ltd.
18694435 SOLID-STATE IMAGING DEVICE Non-Final OA SONY SEMICONDUCTOR SOLUTIONS CORPORATION
18710631 Display Substrate and Manufacturing Method Thereof, Display Apparatus, and Method for Reducing Driving Voltage of Display Substrate Non-Final OA BOE Technology Group Co., Ltd.
18537128 IDENTIFICATION INFORMATION ACQUISITION METHOD, PATTERN FORMING METHOD, SEMICONDUCTOR MANUFACTURING FACILITY OPERATION METHOD, PROCESSING APPARATUS, AND PATTERN FORMING APPARATUS Non-Final OA CANON KABUSHIKI KAISHA
18641724 DISPLAY DEVICE Non-Final OA Samsung Display Co., LTD.
18641742 TEST PANEL AND DISPLAY DEVICE Non-Final OA Samsung Display Co., Ltd.
18638526 DISPLAY DEVICE Non-Final OA Samsung Display Co., Ltd.
18730311 LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME Non-Final OA Sharp Display Technology Corporation
18129880 DRY SEED REMOVAL BY LASER FOR LINE-SPACE AND VIA FORMATION Non-Final OA Intel Corporation
18670767 QUANTUM DEVICE AND METHOD OF MANUFACTURING SAME Non-Final OA NEC Corporation
18617027 Source-Drain Isolation for Complementary Field Effect Transistors Non-Final OA Applied Materials, Inc.
18631016 BACKSIDE CONTACTS TO CONTROL THE VOLTAGE OF THE SUBSTRATE Non-Final OA INTERNATIONAL BUSINESS MACHINES CORPORATION

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