Prosecution Insights
Last updated: April 19, 2026

Examiner: BERHANU, SAMUEL

Tech Center 2800 • Art Units: 2838 2858 2859

This examiner grants 73% of resolved cases

Performance Statistics

72.9%
Allow Rate
+4.9% vs TC avg
1076
Total Applications
+14.2%
Interview Lift
1138
Avg Prosecution Days
Based on 1041 resolved cases, 2023–2026

Rejection Statute Breakdown

1.3%
§101 Eligibility
21.5%
§102 Novelty
57.2%
§103 Obviousness
13.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17732678 PORTABLE DEVICE BATTERY CHARGER Final Rejection TEXAS INSTRUMENTS INCORPORATED
18041691 MANAGEMENT DEVICE AND POWER SUPPLY SYSTEM Non-Final OA Panasonic Intellectual Property Management Co., Ltd.
18052414 COMPUTER AND POWER BALANCING METHOD Non-Final OA DENSO CORPORATION
18144603 Compact, Accurate, and Efficient Battery-Charging CMOS Voltage Regulator Non-Final OA Georgia Tech Research Corporation
18323506 POWER SYSTEM, CONTROL DEVICE, AND POWER SYSTEM CONTROL METHOD Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18078396 METHODS AND SYSTEMS FOR PROVIDING MEDIA CONTENT Non-Final OA Adeia Guides Inc.
17296994 BATTERY UTILIZATION SYSTEM, STORING DEVICE, BATTERY UTILIZATION METHOD, PROGRAM, AND STORAGE MEDIUM Non-Final OA HONDA MOTOR CO., LTD.
17638954 A BATTERY JUNCTION BOX AND A BATTERY PACK FOR A VEHICLE Final Rejection Scania CV AB
18056131 SYSTEMS AND METHODS FOR A CONNECTED CHARGER HAVING A COMMUNICATIONS MODULE Non-Final OA Hilti Aktiengesellschaft
18316098 CHARGE TRANSFER TIMING SYSTEM AND METHOD Non-Final OA Transportation IP Holdings, LLC
18095765 MULTIPLE PORT POWER SUPPLY SYSTEM Non-Final OA UT-Battelle, LLC
18034610 A SYSTEM AND METHOD OF FAST CHARGING A BATTERY USING COMBINED CONSTANT CURRENT AND CONSTANT VOLTAGE CHARGING Non-Final OA TVS MOTOR COMPANY LIMITED
17966704 SWITCHABLE PASSIVE DISCHARGE FOR HIGH VOLTAGE ELECTRONICS Non-Final OA BorgWarner US Technologies LLC
18125993 CONFIGURABLE POWER SUPPLY SYSTEM Non-Final OA Our Next Energy, Inc.
18136823 PULSED CHARGING FOR ENERGY SOURCES OF CONNECTED MODULES Non-Final OA TAE Technologies, Inc.
17486558 PULSED CHARGING AND HEATING TECHNIQUES FOR ENERGY SOURCES Final Rejection TAE TECHNOLOGIES, INC.
18126378 OFFSHORE ELECTRICAL CHARGING SYSTEM WITH INTEGRATED FLYWHEELS Non-Final OA Spinning Reserve, LLC
18125141 PROTECTION CIRCUIT OF BATTERY MODULE Non-Final OA STL TECHNOLOGY CO., LTD.
18245546 WIRELESS CHARGING DEVICE AND TRANSPORTATION MEANS COMPRISING SAME Non-Final OA SKC CO., LTD.
18322012 CHARGING PILE Non-Final OA Shenzhen Guanke Technologies Co., Ltd.
18309737 BATTERY CHARGING STATION Non-Final OA Murata Vios, Inc.
18040766 INTELLIGENT BATTERY MANAGEMENT SYSTEM AND METHOD Non-Final OA BREATHE BATTERY TECHNOLOGIES LIMITED
18159248 Systems and Methods for Interrupting a Charging Circuit of an Electric Vehicle Non-Final OA Space Saver Distribution, Inc.
18004354 APPARATUS AND SYSTEM FOR VOLTAGE TESTING OF ELECTRIC RIDE-ON VEHICLE Non-Final OA Dynacraft BSC, Inc.

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