Prosecution Insights
Last updated: April 19, 2026

Examiner: LEONARD, MICHELLE TURNER

Tech Center 1700 • Art Units: 1724

This examiner grants 70% of resolved cases

Performance Statistics

69.8%
Allow Rate
+4.8% vs TC avg
137
Total Applications
+9.6%
Interview Lift
1335
Avg Prosecution Days
Based on 96 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
21.0%
§102 Novelty
54.6%
§103 Obviousness
18.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18025375 BATTERY MODULE AND BATTERY PACK INCLUDING THE SAME Final Rejection LG ENERGY SOLUTION, LTD.
18317876 BATTERY PACK Non-Final OA MILWAUKEE ELECTRIC TOOL CORPORATION
18037578 NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY Non-Final OA Panasonic Intellectual Property Management Co., Ltd.
18105447 NESTABLE CROSS-MEMBER BEAMS FOR TRACTION BATTERY PACKS Non-Final OA FORD GLOBAL TECHNOLOGIES, LLC
17890704 SECONDARY BATTERY Final Rejection SK On Co., Ltd.
17819088 BATTERY PACK RECEPTACLE FOR POWER TOOL Final Rejection TECHTRONIC CORDLESS GP
17776842 ENERGY PRODUCTION AND/OR STORAGE DEVICE COMPRISING A RESERVOIR Final Rejection UNIVERSITE GRENOBLE ALPES
17789476 TWO-PART SILICONE COMPOSITION AND SEALANT AND ASSEMBLY MADE THEREFROM Non-Final OA 3M INNOVATIVE PROPERTIES COMPANY
18236944 ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY, ELECTRICAL EQUIPMENT, WINDING EQUIPMENT, AND METHOD Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
18191925 ELECTROCHEMICAL CELL HUMIDITY STABILIZATION SYSTEM Non-Final OA Robert Bosch GmbH
17438847 SHEATHING MATERIAL FOR ALL SOLID STATE BATTERY, ALL SOLID STATE BATTERY, AND METHOD FOR MANUFACTURING SAME Non-Final OA DAI NIPPON PRINTING CO., LTD.
18135181 FIRE-SPREADING PREVENTION BATTERY MODULE Non-Final OA Cheng Uei Precision Industry Co., LTD.
18273917 ENERGY STORAGE DEVICE AND NEGATIVE ELECTRODE FOR ENERGY STORAGE DEVICE Non-Final OA GS Yuasa International Ltd.
18190671 Bipolar Storage Battery Non-Final OA The Furukawa Battery Co., Ltd.
17602217 LITHIUM METAL COMPOSITE OXIDE POWDER, POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, AND METHOD FOR PRODUCING LITHIUM METAL COMPOSITE OXIDE POWDER Final Rejection Sumitomo Metal Mining Co., Ltd.
18357802 MIXED MEDIA DESULFURIZATION SYSTEMS AND FUEL CELL SYSTEMS INCLUDING THE SAME Non-Final OA BLOOM ENERGY CORPORATION
18318194 HYDROGEN POWERED FUEL CELL SYSTEM INCLUDING CONDENSER AND METHOD OF OPERATING THE SAME USING PRESSURE CONTROL Non-Final OA BLOOM ENERGY CORPORATION
18012596 INTEGRATED VALVE PLUG AND BATTERY INCLUDING THE SAME Non-Final OA CPS Technology Holdings LLC
17761939 LEAD-ACID BATTERY HAVING FIBER ELECTRODE WITH LEAD-CALCIUM STRAP Final Rejection CPS Technology Holdings LLC
18085135 TRACTION BATTERY ASSEMBLY HAVING BUSBAR MODULE Final Rejection FORD MOTOR COMPANY
17951666 TOP COVER ASSEMBLY FOR BATTERY, BATTERY, AND ENERGY STORAGE DEVICE Non-Final OA Hithium Tech HK Limited
18022243 COMPOSITE ELECTROLYTE MEMBRANE Non-Final OA W. L. Gore & Associates G.K.
18317966 PolyElectrolyte Composition and Methods of Preparation Thereof Non-Final OA Notark Corporation
18001038 NEGATIVE ELECTRODE, LITHIUM ION SECONDARY BATTERY, MANUFACTURING METHOD OF NEGATIVE ELECTRODE FOR LITHIUM ION SECONDARY BATTERY, AND MANUFACTURING METHOD OF NEGATIVE ELECTRODE SHEET FOR LITHIUM ION SECONDARY BATTERY Non-Final OA ENVISION AESC JAPAN LTD.
17598812 MODULAR BATTERY ASSEMBLY FOR BATTERY POWERED EQUIPMENT Non-Final OA Briggs & Stratton Corporation
17289313 LITHIUM POSITIVE ELECTRODE ACTIVE MATERIAL Final Rejection TOPSOE BATTERY MATERIALS A/S

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