Prosecution Insights
Last updated: August 18, 2026

Examiner: WALLS-MURRAY, JESSIE LOGAN

Tech Center 1700 • Art Units: 1728

This examiner grants 74% of resolved cases

Performance Statistics

74.3%
Allow Rate
+9.3% vs TC avg
180
Total Applications
+25.6%
Interview Lift
1178
Avg Prosecution Days
Based on 152 resolved cases, 2023–2026

Rejection Statute Breakdown

0.5%
§101 Eligibility
22.4%
§102 Novelty
54.0%
§103 Obviousness
17.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18616322 Battery Production Method, Battery Production Apparatus, and Battery Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18273380 ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERIES, AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY Final Rejection Panasonic Intellectual Property Management Co., Ltd.
18361902 ELECTRODE COMPOSITION, ELECTRODE SHEET FOR ALL-SOLID STATE SECONDARY BATTERY, AND ALL-SOLID STATE SECONDARY BATTERY, AND MANUFACTURING METHODS FOR ELECTRODE SHEET FOR ALL-SOLID STATE SECONDARY BATTERY AND ALL-SOLID STATE SECONDARY BATTERY Non-Final OA FUJIFILM Corporation
18053508 SECONDARY BATTERY Final Rejection Samsung SDI Co., Ltd.
19313278 NEGATIVE ELECTRODE ACTIVE MATERIAL AND PREPARATION METHOD THEREFOR, AND RELATED DEVICE Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
18948829 SILICON-CARBON COMPOSITE MATERIAL AND NEGATIVE ELECTRODE PLATE COMPRISING SAME Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
18232899 ELECTROLYTE FOR ANODE-FREE BATTERY Final Rejection GM GLOBAL TECHNOLOGY OPERATIONS LLC
17709907 BATTERY Final Rejection Ningde Amperex Technology Limited
18596152 LITHIUM SECONDARY BATTERY Non-Final OA TeraWatt Technology K.K.

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