Prosecution Insights
Last updated: August 17, 2026

Examiner: COLTON, JENNA XIANXIAN

Tech Center 4100 • Art Units: 1724 1727 1782 3615 4100

This examiner grants 0% of resolved cases

Performance Statistics

Allow Rate
-60.0% vs TC avg
23
Total Applications
Interview Lift
0
Avg Prosecution Days
Based on 0 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
30.1%
§102 Novelty
43.0%
§103 Obviousness
23.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18316329 POSITIVE ELECTRODE FOR SOLID LITHIUM BATTERY, SOLID LITHIUM BATTERY INCLUDING THE SAME, AND METHOD OF PREPARING POSITIVE ELECTRODE FOR SOLID BATTERY Final Rejection Samsung Electronics Co., Ltd.
18484531 POWER STORAGE CELL Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18313471 POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE, LITHIUM ION BATTERY, AND METHOD FOR PRODUCING POSITIVE ELECTRODE ACTIVE MATERIAL Final Rejection TOYOTA JIDOSHA KABUSHIKI KAISHA
18275112 Positive Electrode Active Material for Lithium Secondary Battery, Preparation Method Thereof, and Positive Electrode for Lithium Secondary Battery and Lithium Secondary Battery Which Include the Positive Electrode Active Material Non-Final OA LG Chem, Ltd.
18602845 BATTERY CELL, BATTERY, ELECTRIC DEVICE, AND METHOD AND DEVICE FOR MANUFACTURING BATTERY Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
18229287 ELECTROLYTE COMPOSITION AND LITHIUM BATTERY INCLUDING THE SAME Final Rejection ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
18316232 POUCH-TYPE BATTERY CELL, AND BATTERY CELL ASSEMBLY AND BATTERY PACK HAVING THE SAME Non-Final OA SK On Co., Ltd.
18483732 BATTERY ARRAYS WITH MULTI-PIECE DIVIDING WALL STRUCTURES Non-Final OA FORD GLOBAL TECHNOLOGIES, LLC
18376885 INTEGRATED LITHIUM DEPOSITION WITH PROTECTIVE LAYER TOOL Non-Final OA Applied Materials, Inc.
18400428 BATTERY Non-Final OA ZHUHAI COSMX BATTERY CO., LTD.
18320143 Current Collector, Battery Electrode Plate, and Battery Final Rejection ZHUHAI COSMX BATTERY CO., LTD.
18408101 CURRENT COLLECTOR FOR BATTERY CELL MODULE Non-Final OA GM GLOBAL TECHNOLOGY OPERATIONS LLC
18471346 PRELITHIATED THERMALLY STABLE SEPARATOR Non-Final OA GM GLOBAL TECHNOLOGY OPERATIONS LLC
18451390 BATTERY CELL TABS HAVING FEATURES TO FACILITATE ALIGNMENT AND ATTACHMENT Non-Final OA GM Global Technology Operations LLC

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