Prosecution Insights
Last updated: April 19, 2026

Examiner: BERMUDEZ, CHARLENE

Tech Center 1700 • Art Units: 1721

This examiner grants 35% of resolved cases

Performance Statistics

35.1%
Allow Rate
-29.9% vs TC avg
98
Total Applications
+18.6%
Interview Lift
1554
Avg Prosecution Days
Based on 74 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
23.4%
§102 Novelty
55.7%
§103 Obviousness
18.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
16645807 NEGATIVE ELECTRODE ACTIVE MATERIAL, NEGATIVE ELECTRODE INCLUDING THE NEGATIVE ELECTRODE ACTIVE MATERIAL, AND SECONDARY BATTERY INCLUDING THE NEGATIVE ELECTRODE Non-Final OA LG ENERGY SOLUTION, LTD.
17782724 NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY Non-Final OA PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
17745202 LITHIUM SECONDARY BATTERY Non-Final OA Panasonic Intellectual Property Management Co., Ltd.
16570311 COMPOSITION AND METHOD FOR LAMINATION OF SILICON DOMINANT ANODES UTILIZING WATER BASED ADHESIVES Final Rejection ENEVATE CORPORATION
17220854 BATTERY PACK WITH ATTACHED SYSTEM MODULE Non-Final OA Apple Inc.
18584473 METHOD FOR PRODUCING ALL SOLID-STATE BATTERY, AND ALL SOLID-STATE BATTERY Final Rejection TOYOTA JIDOSHA KABUSHIKI KAISHA
16641168 ELECTROLYTE COMPLEX FOR LITHIUM-SULFUR BATTERY, ELECTROCHEMICAL DEVICE INCLUDING THE SAME AND METHOD FOR PREPARING THE ELECTROCHEMICAL DEVICE Final Rejection UNIST(ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
18114068 SELF-STANDING ELECTRODES AND METHODS AND APPARATUS FOR MAKING THE SAME Non-Final OA Honda Motor Co., Ltd.
17834166 SOLID-STATE BATTERY Final Rejection Murata Manufacturing Co., Ltd.
17064743 SECONDARY LITHIUM BATTERY AND MANUFACTURING METHOD Non-Final OA Dr. Ing. h.c. F. Porsche AG
16759934 SECONDARY ELECTROCHEMICAL CELL HAVING A ZINC METAL NEGATIVE ELECTRODE AND MILD AQUEOUS ELECTROLYTE AND METHODS THEREOF Final Rejection Salient Energy Inc.

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