Prosecution Insights
Last updated: April 19, 2026

Examiner: COCHENOUR, ZACKARY RICHARD

Tech Center 1700 • Art Units: 1752

This examiner grants 79% of resolved cases

Performance Statistics

79.2%
Allow Rate
+14.2% vs TC avg
78
Total Applications
+33.3%
Interview Lift
1202
Avg Prosecution Days
Based on 48 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
16.7%
§102 Novelty
61.5%
§103 Obviousness
11.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18678601 Battery Case For Secondary Battery And Method For Manufacturing Gas Discharge Part Non-Final OA LG Energy Solution, Ltd.
18024531 Electrode Non-Final OA LG Energy Solution, Ltd.
17769932 Electrode for Secondary Battery and Secondary Battery Comprising the Same Non-Final OA LG Energy Solution, Ltd.
17632129 Lithium Metal Secondary Battery and Battery Module Including the Same Final Rejection LG Energy Solution, Ltd.
17297251 Octahedral-Structured Lithium Manganese-Based Positive Electrode Active Material, and Positive Electrode and Lithium Secondary Battery Which Include the Same Final Rejection LG Energy Solution, Ltd.
17639824 Deeply Rechargeable Battery Systems and Methods Non-Final OA Georgia Tech Research Corporation
18105646 LITHIUM AND MANGANESE RICH POSITIVE ACTIVE MATERIAL COMPOSITIONS Non-Final OA Ford Global Technologies, LLC
17978366 NEGATIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY AND METHOD FOR MANUFACTURING NEGATIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY Final Rejection TOYOTA JIDOSHA KABUSHIKI KAISHA
18281869 Stored Energy Source Housing, Motor Vehicle, Stored Electrical Energy Source, and Class Non-Final OA Bayerische Motoren Werke Aktiengesellschaft
17934561 AQUEOUS RECHARGEABLE BATTERY INCLUDING ORGANIC POSITIVE ACTIVE MATERIAL Non-Final OA Seoul National University R&DB Foundation
18098884 SECONDARY BATTERY AND METHOD OF MANUFACTURING SECONDARY BATTERY Non-Final OA MURATA MANUFACTURING CO., LTD.
18005156 ADDITIVE FOR NON-AQUEOUS ELECTROLYTE, NON-AQUEOUS ELECTROLYTE, AND POWER STORAGE DEVICE Non-Final OA SUMITOMO SEIKA CHEMICALS CO., LTD.
17658694 LITHIUM SECONDARY BATTERY AND METHOD FOR MEASURING STATE OF CHARGE OF SAME Final Rejection NGK INSULATORS, LTD.
18080864 REMOVABLE BINDER FOR HOT-PRESSED SOLID-STATE ELECTROLYTE SEPARATORS Non-Final OA GM GLOBAL TECHNOLOGY OPERATIONS LLC
17960698 SILICON CARBON COMPOSITES COMPRISING ULTRA LOW Z Non-Final OA Group14 Technologies, Inc.
18261153 BATTERY MODULE AND METHOD OF MANUFACTURING BATTERY MODULE Non-Final OA ENVISION AESC JAPAN LTD.
18026267 ADVANCED HETEROFIBROUS MONOLITHIC WAFER-LIKE SILICON ANODE Non-Final OA THEION GMBH

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