Prosecution Insights
Last updated: August 18, 2026

Examiner: CORNO JR, JAMES ANTHONY JOHN

Tech Center 1700 • Art Units: 1722 1725 1732 1793

This examiner grants 37% of resolved cases

Performance Statistics

36.6%
Allow Rate
-28.4% vs TC avg
186
Total Applications
+36.2%
Interview Lift
1177
Avg Prosecution Days
Based on 142 resolved cases, 2023–2026

Rejection Statute Breakdown

0.9%
§101 Eligibility
13.1%
§102 Novelty
65.5%
§103 Obviousness
16.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18444366 BATTERY AND MANUFACTURING METHOD OF BATTERY Final Rejection TOYOTA JIDOSHA KABUSHIKI KAISHA
18504694 POWER STORAGE CELL Non-Final OA Toyota Jidosha Kabushiki Kaisha
17990921 BATTERY AND MANUFACTURING METHOD OF BATTERY Final Rejection TOYOTA JIDOSHA KABUSHIKI KAISHA
17943859 SOLID-STATE BATTERY Final Rejection TOYOTA JIDOSHA KABUSHIKI KAISHA
18023650 NONAQUEOUS ELECTROLYTE SECONDARY BATTERY Final Rejection Panasonic Intellectual Property Management Co., Ltd.
17933099 SOLID ELECTROLYTE MATERIAL AND BATTERY USING SAME Final Rejection Panasonic Intellectual Property Management Co., Ltd.
17793789 NONAQUEOUS ELECTROLYTE SECONDARY BATTERY Final Rejection SANYO Electric Co., Ltd.
18502342 BATTERY SYSTEM Non-Final OA DEERE & COMPANY
18579055 SEPARATOR FOR ELECTROCHEMICAL DEVICE AND ELECTROCHEMICAL DEVICE INCLUDING SAME Non-Final OA LG ENERGY SOLUTION, LTD.
18004977 Battery Module Including Bent Sensing Unit and Electronic Device Including the Same Final Rejection LG Energy Solution, Ltd.
17886064 NEGATIVE ELECTRODE AND SECONDARY BATTERY INCLUDING NEGATIVE ELECTRODE Final Rejection LG Energy Solution, LTD.
17777079 Battery Pack Having Improved Swelling Measurement Accuracy Final Rejection LG Energy Solution, Ltd.
17845176 POWER STORAGE DEVICE PACKAGING MATERIAL AND POWER STORAGE DEVICE USING THE SAME Non-Final OA TOPPAN INC.
19280150 ENERGY STORAGE DEVICE Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
19278849 BATTERY CELL, BATTERY, AND ELECTRIC DEVICE Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
18281005 SOLID ELECTROLYTE AND METHOD FOR PRODUCING SAME Non-Final OA Mitsui Mining & Smelting Co., Ltd.
17853383 FUEL CELL POWER GENERATION SYSTEM AND CONTROL METHOD THEREOF Final Rejection KIA CORPORATION
18153164 SYSTEMS AND METHODS FOR COOLING OF AN ELECTRIC ENERGY STORAGE DEVICE Non-Final OA Ford Global Technologies, LLC
17798722 EXTERIOR MATERIAL FOR ELECTRICAL STORAGE DEVICE, METHOD FOR MANUFACTURING SAID EXTERIOR MATERIAL, AND ELECTRICAL STORAGE DEVICE Non-Final OA DAI NIPPON PRINTING CO., LTD.
17758652 A PROTECTIVE LAYER FOR A METAL ELECTRODE AND LITHIUM BATTERY COMPRISING THE SAME Non-Final OA Evonik Operations GmbH
17870521 BATTERY MODULE AND BATTERY PACK INCLUDING BATTERY MODULES Final Rejection SUBARU CORPORATION
17875328 PRE-LITHIATING POROUS LAYER FOR ELECTROCHEMICAL CELL AND METHODS OF FORMING THE SAME Non-Final OA GM GLOBAL TECHNOLOGY OPERATIONS LLC
17778878 MEMBER FOR SODIUM ION SECONDARY BATTERIES, AND SODIUM ION SECONDARY BATTERY Non-Final OA NIPPON ELECTRIC GLASS CO., LTD.
17782259 ENERGY STORAGE APPARATUS Final Rejection GS Yuasa International Ltd.
17791674 BINDER FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY ELECTRODES, AQUEOUS SOLUTION, ELECTRODE COMPOSITION FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERIES, AND ELECTRODE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERIES Non-Final OA NIPPON PAPER INDUSTRIES CO., LTD.

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