Prosecution Insights
Last updated: August 18, 2026

Examiner: FANTU, YALKEW

Tech Center 2800 • Art Units: 2838 2851 2858 2859

This examiner grants 80% of resolved cases

Performance Statistics

80.3%
Allow Rate
+12.3% vs TC avg
1,114
Total Applications
+15.7%
Interview Lift
987
Avg Prosecution Days
Based on 1091 resolved cases, 2023–2026

Rejection Statute Breakdown

1.9%
§101 Eligibility
29.5%
§102 Novelty
54.6%
§103 Obviousness
3.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18373104 CHARGER Non-Final OA LG ELECTRONICS INC.
18514537 Electrically Powered Vehicle Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18068338 BUCK-FED QUASI-RESONANT CURRENT MULTIPLIER Non-Final OA Apple Inc.
18256928 BATTERY APPARATUS, CHARGER, AND ELECTRONIC EQUIPMENT Non-Final OA Sony Group Corporation
18244955 MULTI-VOLTAGE CHARGING APPARATUS Non-Final OA Volvo Truck Corporation
18006522 CHARGING CABLE Final Rejection Robert Bosch GmbH
18460037 POWER TRANSMITTING APPARATUS, COMMUNICATION METHOD FOR POWER TRANSMITTING APPARATUS, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM Non-Final OA CANON KABUSHIKI KAISHA
17755032 THREE-PHASE FOUR-WIRE BI-DIRECTIONAL SWITCHING CIRCUIT FOR AN ELECTRIC VEHICLE Non-Final OA BORGWARNER, INC.
18485963 BATTERY MODULE AND METHOD OF OPERATING THE SAME Non-Final OA Samsung SDI Co., Ltd.
18348139 Vehicle Charging Diagnostic Non-Final OA Aptiv Technologies AG
18484830 WIRELESS CHARGING AND NEAR-FIELD COMMUNICATION (NFC) INTEGRATION Non-Final OA University of Florida Research Foundation, Incorporated
18304980 ROBOTIC TOOL AND CHARGING STATION Final Rejection TECHTRONIC CORDLESS GP
17944498 USING CHARGING PATH STEP-DOWN POWER CONVERTER TO PROVIDE BOOSTED SUPPLY FOR DEVICE COMPONENTS Non-Final OA Cirrus Logic International Semiconductor Ltd.
18244464 MANAGING BATTERY STATE OF CHARGE LEVELS ON AN ELECTRIC MACHINE Non-Final OA Caterpillar Inc.
18559014 CHARGING DEVICE FOR WEARABLE DEVICE AND WEARABLE DEVICE ASSEMBLY Non-Final OA Harman International Industries, Incorporated
18548984 POWER SUPPLY CONTROL DEVICE Non-Final OA Sumitomo Wiring Systems, Ltd.
18559770 ELECTRIC VEHICLE CHARGING POINT MANAGEMENT EXTENDER Non-Final OA Liikennevirta Oy / Virta Ltd
18560289 ENERGY STORAGE APPARATUS, AND METHOD OF CONTROLLING CURRENT INTERRUPTION DEVICE Non-Final OA GS Yuasa International Ltd.
18068824 CIRCUIT AND METHOD FOR DETECTING CHARGER AND ELECTROCHEMICAL DEVICE Final Rejection Ningde Amperex Technology Limited

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