Prosecution Insights
Last updated: August 18, 2026

Examiner: LEE, SANGKYUNG

Tech Center 3600 • Art Units: 2855 2857 2858 2859 2866 3619 3671

This examiner grants 60% of resolved cases

Performance Statistics

60.5%
Allow Rate
+8.5% vs TC avg
194
Total Applications
+9.7%
Interview Lift
1058
Avg Prosecution Days
Based on 157 resolved cases, 2023–2026

Rejection Statute Breakdown

25.0%
§101 Eligibility
11.7%
§102 Novelty
55.2%
§103 Obviousness
7.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18311323 ARRANGEMENT INCLUDING A FIBER-REINFORCED COMPOSITE COMPONENT OR ASSEMBLY, AIRCRAFT OR SPACECRAFT, METHOD OF PRODUCING AN ARRANGEMENT, AS WELL AS METHOD OF MONITORING STRUCTURAL INTEGRITY Non-Final OA Airbus SAS
18017778 INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM Final Rejection Sony Group Corporation
18148151 Method For Determining an Orientation Angle of Inertial Sensors To One Another Non-Final OA Robert Bosch GmbH
18480436 BATTERY MANAGEMENT SYSTEM AND BATTERY MANAGEMENT METHOD Non-Final OA HONDA MOTOR CO., LTD.
18610505 SYSTEM AND METHOD FOR ESTIMATING A SERVICE LIFE OF A COMPONENT OF AN AIRCRAFT POWER PLANT Non-Final OA PRATT & WHITNEY CANADA CORP.
18160783 Measurement Method, Sensor Device, And Inertial Measurement Device Final Rejection SEIKO EPSON CORPORATION
18275061 METHOD FOR INSPECTING A COMPONENT OF A TURBOMACHINE Final Rejection MTU Aero Engines AG
18591020 DETECTION METHOD AND DETECTION APPARATUS FOR ELECTRODE PLATE AND STACKING SYSTEM Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
18646120 BATTERY DIAGNOSTIC SYSTEM Non-Final OA DENSO CORPORATION
18457942 METHOD FOR UPDATING ELECTRONIC CIRCUIT BREAKER FIRMWARE TO AVOID LOAD DE-ENERGIZATION Non-Final OA Siemens Industry, Inc.
17920512 METHOD FOR DETECTING SOFT SHORTS IN AN ELECTRODE ASSEMBLY, TEST STAND AND PRODUCTION LINE Final Rejection Bayerische Motoren Werke Aktiengesellschaft
18476640 SYSTEM FOR MANAGING/MONITORING NATURAL ECOSYSTEM Non-Final OA Hitachi, Ltd.
18371461 BATTERY DIAGNOSIS DEVICE AND METHOD Final Rejection Kia Corporation
18484876 OIL LEVEL MONITORING SYSTEM Non-Final OA FORD GLOBAL TECHNOLOGIES, LLC
18613635 DETECTING RECHARGEABLE BATTERY SUPPLIER CELL BASED ON MEASURING CHARGE/DISCHARGE DV/DT Non-Final OA Continental Automotive Systems, Inc.
18638299 CHARGING DEVICE, SERVER, AND DIAGNOSTIC SYSTEM Non-Final OA MURATA MANUFACTURING CO., LTD.
18591128 INCIDENT DRIVEN WORKLOAD DRIFT DETECTION AND CLASSIFICATION Non-Final OA Hewlett Packard Enterprise Development LP
18521178 SHOVEL CONTROL DEVICE AND SHOVEL Non-Final OA SUMITOMO HEAVY INDUSTRIES, LTD.
18048055 METHOD AND SYSTEM FOR SPECTRUM MATCHING FOR HYPERSPECTRAL AND MULTISPECTRAL DATA Final Rejection Tata Consultancy Services Limited
18681599 ULTRA LOW-POWER WIRELESS EMI MEASUREMENT Non-Final OA Purdue Research Foundation
18215861 INTELLIGENT BRIDGE CONDITION MONITORING Non-Final OA INTERNATIONAL BUSINESS MACHINES CORPORATION
18296156 ANALYSIS SYSTEM Non-Final OA YOKOGAWA ELECTRIC CORPORATION
18638999 SIGNAL GENERATOR FOR GENERATING A RADIO FREQUENCY SIGNAL Non-Final OA Rohde & Schwarz GmbH & Co. KG
18949987 SYSTEM AND METHODS FOR SENSING IMPACTS EXPERIENCED BY PHOTOVOLTAIC SYSTEMS DURING HAILSTORMS Non-Final OA AVSensor, LLC

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