Prosecution Insights
Last updated: August 18, 2026

Examiner: JONES, OLIVIA ANN

Tech Center 1700 • Art Units: 1717 1726 1789

This examiner grants 56% of resolved cases

Performance Statistics

55.6%
Allow Rate
-9.4% vs TC avg
68
Total Applications
+55.4%
Interview Lift
1289
Avg Prosecution Days
Based on 27 resolved cases, 2023–2026

Rejection Statute Breakdown

0.7%
§101 Eligibility
13.6%
§102 Novelty
54.8%
§103 Obviousness
26.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18025163 LITHIUM SECONDARY BATTERY Final Rejection LG ENERGY SOLUTION, LTD.
18023321 BATTERY MODULE, AND BATTERY PACK INCLUDING THE SAME Non-Final OA LG ENERGY SOLUTION, LTD.
17860605 NEGATIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, METHOD FOR PREPARING NEGATIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, AND LITHIUM SECONDARY BATTERY COMPRISING NEGATIVE ELECTRODE Non-Final OA LG ENERGY SOLUTION, LTD.
18449140 POSITIVE ELECTRODE ACTIVE MATERIAL AND SECONDARY BATTERY Non-Final OA SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
18005336 ELECTROLYTE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPRISING SAME Non-Final OA SAMSUNG SDI CO., LTD.
17937898 CONDUCTIVE MATERIAL DISPERSION FOR RECHARGEABLE LITHIUM BATTERY, NEGATIVE ELECTRODE PREPARED USING SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING NEGATIVE ELECTRODE Non-Final OA Samsung SDI Co., Ltd.
17912816 ELECTRODE ASSEMBLY Final Rejection Samsung SDI Co., Ltd.
17861081 NON-FLAMMABLE POLYMERIC ELECTROLYTE WITH WIDE OPERATIONAL TEMPERATURE RANGE Non-Final OA The Board of Trustees of the Leland Stanford Junior University
18078833 ANODELESS LITHIUM SECONDARY BATTERY AND METHOD OF MANUFACTURING THE SAME Non-Final OA POSTECH Research and Business Development Foundation
18164543 CATHODE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME Non-Final OA SK ON CO., LTD.
18064483 SLURRY FOR POSITIVE ELECTRODE, MANUFACTURING METHOD OF SLURRY FOR POSITIVE ELECTRODE AND LITHIUM SECONDARY BATTERY Final Rejection SK ON CO., LTD.
18075021 ELECTRODE SLURRY FOR ALL-SOLID-STATE BATTERIES INCLUDING CLUSTER COMPOSITE AND METHOD FOR MANUFACTURING THE SAME Non-Final OA Kia Corporation
18300771 THERMAL BARRIER FOAM SYSTEMS FOR USE WITHIN TRACTION BATTERY PACKS Non-Final OA FORD GLOBAL TECHNOLOGIES, LLC
17748215 THERMAL ENERGY MANAGEMENT SYSTEM AND METHOD FOR TRACTION BATTERY OF AN ELECTRIFIED VEHICLE Non-Final OA Ford Global Technologies, LLC
18136080 SECONDARY BATTERY, ELECTRONIC EQUIPMENT, AND ELECTRIC TOOL Final Rejection MURATA MANUFACTURING CO., LTD.
18035122 POWER STORAGE DEVICE PACKAGING MATERIAL, METHOD FOR PRODUCING SAME, AND POWER STORAGE DEVICE Final Rejection DAI NIPPON PRINTING CO., LTD.
17655495 Solid Electrolytes and Methods Non-Final OA The Florida State University Research Foundation, Inc.
18474919 FUEL CELL SYSTEM AND METHOD OF OPERATING THEREOF USING HUMIDIFIED AMMONIA FUEL Non-Final OA BLOOM ENERGY CORPORATION
18452082 ELECTROLYTE ADDITIVE FOR LITHIUM ION BATTERIES AND METHOD OF MANUFACTURE THEREOF Non-Final OA GM Global Technology Operations LLC
18366016 PROTECTED MEMBRANE ELECTRODE ASSEMBLY FOR FUEL CELL Non-Final OA GM GLOBAL TECHNOLOGY OPERATIONS LLC
18035131 SOLID ELECTROLYTE PRODUCTION METHOD Final Rejection IDEMITSU KOSAN CO.,LTD.
18576269 INORGANIC ADDITIVE TO TRAP TRANSITION METAL IONS IN SODIUM ION BATTERIES Non-Final OA SPECIALTY OPERATIONS FRANCE
18074801 ELECTROCHEMICAL APPARATUS AND ELECTRONIC APPARATUS Final Rejection Ningde Amperex Technology Limited
18475228 HIGH ENERGY-DENSITY LITHIUM-SULFUR BATTERY AND METHOD FOR MAKING THE SAME Non-Final OA The Hong Kong Polytechnic University
18091512 IN-SITU POLYMERIZED SOLID-STATE BATTERY WITH MULTILAYER ELECTROLYTE AND PREPARATION METHOD THEREOF Final Rejection BEIJING WELION NEW ENERGY TECHNOLOGY CO., LTD

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