Prosecution Insights
Last updated: May 29, 2026

Examiner: FRANCIS, ADAM JOSEPH

Tech Center 1700 • Art Units: 1728

This examiner grants 73% of resolved cases

Performance Statistics

72.9%
Allow Rate
+7.9% vs TC avg
252
Total Applications
+26.5%
Interview Lift
1088
Avg Prosecution Days
Based on 214 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
2.3%
§102 Novelty
94.4%
§103 Obviousness
2.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17427133 METHOD FOR MANUFACTURING ELECTRODE ASSEMBLY, ELECTRODE ASSEMBLY MANUFACTURED THERETHROUGH, AND SECONDARY BATTERY Final Rejection LG ENERGY SOLUTION, LTD.
17635476 Positive Electrode for Lithium Secondary Battery, Method for Manufacturing the Same, and Lithium Secondary Battery Including the Same Non-Final OA LG Energy Solution, Ltd.
18327269 SEPARATOR, PREPARATION METHOD OF SAME, SECONDARY BATTERY CONTAINING SAME, AND ELECTRICAL DEVICE Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
18008785 BATTERY AND ELECTRONIC DEVICE Non-Final OA HONOR DEVICE CO., LTD.
18329447 SOLID-STATE SECONDARY BATTERY Non-Final OA CANON KABUSHIKI KAISHA
18007332 BATTERY PACK AND INSTRUMENT HAVING FUNCTION OF DISCHARGING GAS FROM BATTERY PACK Non-Final OA Panasonic Intellectual Property Management Co., Ltd
17333485 ATOMIC LAYER DEPOSITION OF IONICALLY CONDUCTIVE COATINGS FOR LITHIUM BATTERY FAST CHARGING Non-Final OA THE REGENTS OF THE UNIVERSITY OF MICHIGAN
18233801 BATTERY SYSTEM AND VEHICLE INCLUDING THE BATTERY SYSTEM Non-Final OA SAMSUNG SDI CO., LTD.
18124258 ALL SOLID SECONDARY BATTERY AND METHOD OF MANUFACTURING THE SAME Non-Final OA SAMSUNG SDI CO., LTD.
18331405 JELLY-ROLL TYPE ELECTRODE ASSEMBLY, ELECTROCHEMICAL DEVICE, AND ELECTRONIC DEVICE Non-Final OA Ningde Amperex Technology Limited
17708129 POSITIVE ELECTRODE LITHIUM SUPPLEMENTING MATERIAL, POSITIVE ELECTRODE CONTAINING POSITIVE ELECTRODE LITHIUM SUPPLEMENTING MATERIAL, AND PREPARATION METHOD THEREOF Non-Final OA Ningde Amperex Technology Limited
17683525 CELL AND ELECTRICAL APPARATUS Non-Final OA Ningde Amperex Technology Limited
18340936 BATTERY TESTING SYSTEM AND APPARATUS WITH DYNAMIC FORCE APPLICATION Non-Final OA Accenture Global Solutions Limited
18361595 RECHARGEABLE BATTERY CELL Non-Final OA Innolith Technology AG
18330523 Systems and Methods for Lithium-Ion Battery Durability Non-Final OA The Noco Company
18085546 BATTERY AND MANUFACTURING METHOD FOR BATTERY Non-Final OA CALB Co., Ltd.
18156290 COMPOSITION WITH SMALL MOLECULE ADDITIVES FOR IMPROVED SAFETY AND PERFORMANCE IN HIGH VOLTAGE BATTERIES Non-Final OA Amionx, Inc.

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