Prosecution Insights
Last updated: May 29, 2026

Examiner: OJEH, NDUKA E

Tech Center 2800 • Art Units: 2892 2893

This examiner grants 89% of resolved cases

Performance Statistics

89.4%
Allow Rate
+21.4% vs TC avg
797
Total Applications
-2.2%
Interview Lift
800
Avg Prosecution Days
Based on 780 resolved cases, 2023–2026

Rejection Statute Breakdown

0.3%
§101 Eligibility
5.7%
§102 Novelty
80.0%
§103 Obviousness
6.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18541229 SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME, AND ELECTRONIC SYSTEM INCLUDING SEMICONDUCTOR DEVICE Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18531078 ELECTRONIC DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME Non-Final OA Samsung Electronics Co., Ltd.
18470082 SEMICONDUCTOR PACKAGE MANUFACTURING METHOD AND A BONDING DEVICE FOR MANUFACTURING A SEMICONDUCTOR PACKAGE Non-Final OA SAMSUNG ELECTRONICS CO.,LTD.
18535254 SURFACE TREATMENT METHOD OF QUANTUM DOTS, LIGHT-EMITTING DEVICE INCLUDING SURFACE-TREATED QUANTUM DOTS, AND DISPLAY DEVICE INCLUDING LIGHT-EMITTING DEVICE Non-Final OA Samsung Display Co., LTD.
18665958 SOLID-STATE IMAGING DEVICE AND ELECTRONIC APPARATUS TO CURB DETERIORIATION OF PICTURE QUALITY Non-Final OA SONY SEMICONDUCTOR SOLUTIONS CORPORATION
18521306 Light-Emitting Device Non-Final OA Semiconductor Energy Laboratory Co., Ltd.
18541181 INTEGRATION OF DIFFERENT GATE DIELECTRICS NANOSHEET DEVICES Non-Final OA International Business Machines Corporation
18746413 HIGH RESOLUTION ADVANCED OLED SUB-PIXEL CIRCUIT AND PATTERNING METHOD Non-Final OA Applied Materials, Inc.
18677693 MEMORY DEVICES INCLUDING SLOT STRUCTURES Non-Final OA Micron Technology, Inc.
18759649 FIELD EFFECT TRANSISTOR WITH INNER SPACER LINER LAYER AND METHOD Non-Final OA Taiwan Semiconductor Manufacturing Co., Ltd.
18371685 SUPERCONDUCTING VACUUM-BRIDGED JOSEPHSON JUNCTIONS Final Rejection IQM Finland Oy
18404839 METHOD FOR FORMING A SEMICONDUCTOR STRUCTURE Non-Final OA UNITED MICROELECTRONICS CORP.
18517714 LASER TRANSFER OF MICROELECTRONIC DEVICE AND ASSOCIATED CONDUCTIVE PAD Non-Final OA Coherent LaserSystems GmbH & Co. KG

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