Prosecution Insights
Last updated: August 17, 2026

Examiner: NEDIALKOVA, LILIA V

Tech Center 1700 • Art Units: 1724

This examiner grants 55% of resolved cases

Performance Statistics

55.3%
Allow Rate
-9.7% vs TC avg
481
Total Applications
+22.4%
Interview Lift
1242
Avg Prosecution Days
Based on 434 resolved cases, 2023–2026

Rejection Statute Breakdown

0.3%
§101 Eligibility
19.2%
§102 Novelty
50.7%
§103 Obviousness
24.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18044315 POWER STORAGE DEVICE Final Rejection Panasonic Intellectual Property Management Co., Ltd.
18576097 NEGATIVE ELECTRODE COMPOSITION, METHOD FOR PREPARING THE SAME, NEGATIVE ELECTRODE COMPRISING THE SAME, AND LITHIUM SECONDARY BATTERY COMPRISING THE NEGATIVE ELECTRODE Non-Final OA LG ENERGY SOLUTION, LTD.
18024672 BATTERY MODULE HAVING COOLING STRUCTURE USING INSULATING OIL, AND BATTERY PACK AND VEHICLE WHICH INCLUDE SAME Final Rejection LG ENERGY SOLUTION, LTD.
18115669 BATTERY MODULE HAVING SIMPLE SENSING STRUCTURE Non-Final OA LG ENERGY SOLUTION, LTD.
18080544 BATTERY PACK Final Rejection LG ENERGY SOLUTION, LTD.
17928413 Secondary Battery and Method for Manufacturing the Same, and Battery Pack Non-Final OA LG Energy Solution, Ltd.
17783900 Battery Module and Battery Pack Including the Same Final Rejection LG Energy Solution, Ltd.
16961757 SOLID ELECTROLYTE FOR SODIUM BATTERIES Final Rejection Iowa State University Research Foundation, Inc.
18602149 NEGATIVE ELECTRODE SHEET, ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
18342731 POSITIVE ELECTRODE ACTIVE MATERIAL AND PREPARATION METHOD THEREFOR, POSITIVE ELECTRODE PLATE COMPRISING SAME, SECONDARY BATTERY, AND POWER CONSUMING DEVICE Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
19039067 CYLINDRICAL BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS Final Rejection CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
19030005 BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS Final Rejection CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
18191884 BATTERY CELL AND METHOD OF MANUFACTURING THE SAME Final Rejection SK ON CO., LTD.
18068548 Composite Pad and Battery Module Including the Same Non-Final OA SK On Co., Ltd.
18083961 RECHARGEABLE BATTERY Non-Final OA SK ON CO., LTD.
17738153 SEPARATOR FOR FUEL CELL WITH INSULATING GASKET AND FUEL CELL STACK HAVING THE SAME Non-Final OA Kia Corporation
18115870 ELECTRIFIED VEHICLE WITH BATTERY PACK HAVING SEPARATOR WITH APERTURE ARRANGEMENT Non-Final OA Ford Global Technologies, LLC
18527866 POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME Non-Final OA UNIST(ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
17540036 ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, MANUFACTURING METHOD THEREOF, AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME Final Rejection UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)

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