Prosecution Insights
Last updated: August 17, 2026

Examiner: CANTELMO, GREGG

Tech Center 1700 • Art Units: 1725 1726 1795

This examiner grants 75% of resolved cases

Performance Statistics

74.7%
Allow Rate
+9.7% vs TC avg
1,367
Total Applications
+7.4%
Interview Lift
990
Avg Prosecution Days
Based on 1344 resolved cases, 2023–2026

Rejection Statute Breakdown

1.0%
§101 Eligibility
24.0%
§102 Novelty
39.7%
§103 Obviousness
28.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18415204 NEGATIVE ELECTRODE ACTIVE MATERIAL AND BATTERY Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18356799 FUEL CELL WITH SERPENTINE WITH-IN SERPENTINE FLOW FIELD CHANNELS Non-Final OA Toyota Motor Engineering & Manufacturing North America, Inc.
18552996 DEVICE FOR RECIRCULATING ANODE GAS IN AN ANODE CIRCUIT OF A FUEL CELL SYSTEM, AND FUEL CELL SYSTEM Final Rejection Robert Bosch GmbH
18933367 Lithium Secondary Battery Non-Final OA LG Energy Solution, Ltd.
18401935 LITHIUM SECONDARY BATTERY INCLUDING HEAT DISSIPATION CURRENT COLLECTOR Non-Final OA LG Energy Solution, Ltd.
18570755 Cell Module Assembly and Battery Pack Comprising the Same Non-Final OA LG Energy Solution, Ltd.
18290462 CYLINDRICAL BATTERY, AND BATTERY PACK AND VEHICLE INCLUDING THE SAME Non-Final OA LG ENERGY SOLUTION, LTD.
18279808 BATTERY PACK AND VEHICLE INCLUDING THE SAME Final Rejection LG ENERGY SOLUTION, LTD.
17924597 Battery Case Shaping Apparatus and Battery Case Manufacturing Method Using the Same Final Rejection LG Energy Solution, Ltd.
18583598 BATTERY PACK Non-Final OA BLACK & DECKER INC.
18447080 CYLINDRICAL SECONDARY BATTERY Non-Final OA Samsung SDI Co., Ltd.
18003483 SECONDARY BATTERY Non-Final OA Samsung SDI Co., Ltd.
19283216 BATTERY AND ELECTRIC DEVICE Final Rejection CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
18459033 NON-AQUEOUS ELECTROLYTE AND SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK AND ELECTRICAL DEVICE CONTAINING THE SAME Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
18335648 BATTERY PACK AND VEHICLE Final Rejection CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
18208913 ELECTROLYTE SOLUTION, SECONDARY BATTERY AND POWER CONSUMING DEVICE Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
18295823 BATTERY HOLDER AND BICYCLE COMPONENT Final Rejection SHIMANO INC.
18417795 ALL-SOLID-STATE BATTERY HAVING COATING LAYER INCLUDING LAYERED CARBON MATERIAL AND MANUFACTURING METHOD THEREOF Non-Final OA Research & Business Foundation SUNGKYUNKWAN UNIVERSITY
18060425 BATTERY CELL CARRIER FOR BATTERY PACK Final Rejection TECHTRONIC CORDLESS GP
18591407 BATTERIES, BATTERY COMPONENTS, AND RELATED METHODS AND APPARATUS FOR MITIGATING A THERMAL RUNAWAY EVENT OF A BATTERY Non-Final OA Aurora Flight Sciences Corporation, a subsidiary of The Boeing Company

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