Prosecution Insights
Last updated: May 29, 2026

Examiner: LUO, KAN

Tech Center 1700 • Art Units: 1751

This examiner grants 64% of resolved cases

Performance Statistics

64.1%
Allow Rate
-0.9% vs TC avg
108
Total Applications
+21.9%
Interview Lift
1278
Avg Prosecution Days
Based on 64 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
2.7%
§102 Novelty
95.3%
§103 Obviousness
1.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17780298 Apparatus and Method for Bending Electrode Tab Non-Final OA LG Energy Solution, Ltd.
17766921 Battery Module and Manufacturing Method Thereof Non-Final OA LG Energy Solution, Ltd.
17765213 Battery Module And Method For Manufacturing The Same Non-Final OA LG Energy Solution, Ltd.
18343758 BATTERY CELL, BATTERY MODULE, BATTERY PACK, AND ELECTRICAL APPARATUS Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
18324210 LITHIUM-ION BATTERY COMPONENT WITH MULTI-LAYER ELECTRODE Non-Final OA FORD GLOBAL TECHNOLOGIES, LLC
17725525 INORGANIC SOLID ELECTROLYTE-CONTAINING COMPOSITION, SHEET FOR ALL-SOLID STATE SECONDARY BATTERY, AND ALL-SOLID STATE SECONDARY BATTERY, AND MANUFACTURING METHODS FOR SHEET FOR ALL-SOLID STATE SECONDARY BATTERY AND ALL-SOLID STATE SECONDARY BATTERY Non-Final OA FUJIFILM Corporation
18337557 BATTERY PACK Non-Final OA MITSUBISHI CHEMICAL CORPORATION
17991891 STACKED STRUCTURE THIN FILM, ELECTROCHEMICAL BATTERY COMPRISING STACKED STRUCTURE THIN FILM, AND PREPARATION METHOD THEREOF Non-Final OA Seoul National University R&DB Foundation
17627557 SOLID ELECTROLYTE, SOLID ELECTROLYTE LAYER, AND SOLID ELECTROLYTE CELL Non-Final OA TDK CORPORATION
17426418 SULFIDE SOLID-STATE ELECTROLYTE, ELECTRODE MIXTURE, SOLID-STATE BATTERY AND SULFIDE-SOLID-STATE-ELECTROLYTE MANUFACTURING METHOD Final Rejection Mitsui Mining & Smelting Co., Ltd.
18609328 METHOD AND DETECTOR FOR DETECTING INHOMOGENEOUS CELL PERFORMANCE OF A BATTERY SYSTEM Final Rejection SAMSUNG SDI CO., LTD.
17941299 SOLID-STATE INTERLAYERS FOR ELECTROCHEMICAL CELLS INCLUDING LIQUID ELECTROLYTES Non-Final OA GM GLOBAL TECHNOLOGY OPERATIONS LLC
17598432 POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, METHOD FOR PRODUCING THE SAME, AND LITHIUM ION SECONDARY BATTERY Non-Final OA SUMITOMO METAL MINING CO., LTD.
17598460 POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, METHOD FOR PRODUCING THE SAME, AND LITHIUM ION SECONDARY BATTERY Non-Final OA SUMITOMO METAL MINING CO., LTD.
17566065 BATTERY CELL, BATTERY, POWER CONSUMPTION DEVICE, METHOD AND APPARATUS FOR PRODUCING BATTERY CELL Non-Final OA JIANGSU CONTEMPORARY AMPEREX TECHNOLOGY LIMITED
18133360 Cylindrical Battery and Battery Module Final Rejection JIANGSU ZENERGY BATTERY TECHNOLOGIES CO., LTD
17826697 INFORMATION TECHNOLOGY (IT) ENCLOSURE FOR BATTERY BACKUP SYSTEMS Final Rejection Baidu USA LLC
17724586 SILICON-BASED MATERIAL, METHOD FOR PRODUCING THE SAME AND APPLICATIONS THEREOF Final Rejection ETERNAL MATERIALS CO., LTD.
17386453 SOLID-STATE BATTERY PACKAGING MATERIAL AND SOLID-STATE BATTERY USING THE SAME Final Rejection TOPPAN PRINTING CO., LTD.
17093514 POWER STORAGE DEVICE PACKAGING MATERIAL AND POWER STORAGE DEVICE USING THE PACKAGING MATERIAL Final Rejection TOPPAN PRINTING CO., LTD.

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