Prosecution Insights
Last updated: April 19, 2026

Examiner: TSO, EDWARD H

Tech Center 2800 • Art Units: 2838 2858 2859

This examiner grants 87% of resolved cases

Performance Statistics

87.1%
Allow Rate
+19.1% vs TC avg
1297
Total Applications
+6.1%
Interview Lift
872
Avg Prosecution Days
Based on 1260 resolved cases, 2023–2026

Rejection Statute Breakdown

5.1%
§101 Eligibility
29.2%
§102 Novelty
28.8%
§103 Obviousness
17.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18149474 WIRELESS CHARGING RECEIVER AND WIRELESS CHARGING SYSTEM COMPRISING THE SAME Non-Final OA Samsung Electronics Co., Ltd.
18139359 OVER-DISCHARGE PROTECTION METHOD AND SYSTEM, VEHICLE, BATTERY MANAGEMENT SYSTEM, AND STORAGE MEDIUM Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
19322497 ENVIRONMENT-INTEGRATED SMART RING CHARGER Non-Final OA QUANATA, LLC
18266767 PRESSURIZING CHANNEL AND SECONDARY BATTERY CHARGING/DISCHARGING DEVICE COMPRISING SAME Non-Final OA LG ENERGY SOLUTION, LTD.
18182599 BATTERY CHARGER INCLUDING A SEALED BATTERY INTERFACE Non-Final OA MILWAUKEE ELECTRIC TOOL CORPORATION
18110200 VEHICLE CHARGING CONTROL SYSTEM AND METHOD THEREFOR Non-Final OA KIA CORPORATION
18250640 Wireless Charger for Wearable Device and Wireless Charging System Non-Final OA Huawei Technologies Co., Ltd.
18041924 NON-COMBUSTIBLE AEROSOL PROVISION SYSTEM Non-Final OA Nicoventures Trading Limited
18310860 BATTERY CONTROL METHOD, DEVICE THEREOF, AND BATTERY Non-Final OA Lenovo (Beijing) Limited
18329227 CHARGING AND POWER SUPPLY DEVICE Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18122902 ELECTRIC VEHICLE Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18047303 WIRELESS POWER TRANSFER AMONG MULTIPLE VEHICLES Non-Final OA International Business Machines Corporation
18139387 TECHNIQUE FOR ADJUSTING CHARGING OPERATION OR DISCHARGING OPERATION OF EXTERNAL DEVICE BY BATTERY PACK Non-Final OA MAKITA CORPORATION
18131016 DEVICE AND METHOD FOR RECOMMENDING CHARGING STATION Non-Final OA HYUNDAI AUTOEVER Corp.
18136552 ROBOTIC WORK TOOL AND ROBOTIC TOOL SYSTEM Non-Final OA HUSQVARNA AB
18311193 WIRELESS COMMUNICATION CHARGING CIRCUIT SYSTEM Non-Final OA Murata Manufacturing Co., Ltd.
18022100 CHARGE CONTROLLER Non-Final OA ISUZU MOTORS LIMITED
18328904 WIRELESS CHARGING TRANSMITTER AND METHOD OF OPERATING THE SAME Non-Final OA NXP B.V.
17457497 BATTERY MANAGEMENT SYSTEM WITH ADIABATIC SWITCHED-CAPACITOR CIRCUIT Non-Final OA pSemi Corporation
18147551 Portable electronic charging case with a compact design and advanced functionality Non-Final OA Plume Design, Inc.
18106780 SHIELDING MODULE FOR WIRELESS CHARGING AND WIRELESS CHARGING APPARATUS Non-Final OA Lanto Electronic Limited
18150819 CONTACTLESS ELECTRICAL ENERGY TRANSFER DEVICE, FLYING VEHICLE PROVIDED WITH RECHARGEABLE BATTERIES AND ELECTRICAL RECHARGING BASE EQUIPPED WITH SAID ELECTRICAL ENERGY TRANSFER DEVICE Non-Final OA Airbus SAS
18297436 FRAMEWORK FOR SUSTAINABLE RECHARGING OF BATTERY ELECTRIC VEHICLES WITH NEAR-PERPETUAL MOBILITY Non-Final OA University of Florida Research Foundation, Incorporated
18251175 WIRELESS POWER TRANSMITTING MODULE Non-Final OA AMOSENSE CO.,LTD
18030131 METHOD FOR OPTIMISED MANAGEMENT OF THE SEQUENCING OF VEHICLE CHARGING ON A LOCAL ELECTRICITY GRID Non-Final OA IFP Energies nouvelles
17916273 BATTERY SWAPPING DEVICE, BATTERY SWAPPING STATION AND BATTERY SWAPPING METHOD Non-Final OA SHANGHAI DIANBA NEW ENERGY TECHNOLOGY CO., LTD.
18246856 WIRELESS CHARGING DEVICE AND TRANSPORTATION MEANS COMPRISING SAME Non-Final OA SKC CO., LTD.
18141969 Multi-housing charging devices and methods Non-Final OA Power Forward, LLC
18308741 BATTERY MODULE MONITORING CIRCUIT INCLUDING REMOTE WIRELESS TRANSCEIVER Non-Final OA Gentherm GmbH
18308089 METHOD AND DEVICE FOR THE TREATMENT OF FAULT CURRENTS IN A HIGH-VOLTAGE BATTERY CONNECTED TO A CHARGING STATION VIA A CHARGING CIRCUIT Non-Final OA Preh GmbH

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