Prosecution Insights
Last updated: April 19, 2026

Examiner: TAN, ESTHER JIESI

Tech Center 1700 • Art Units: 1751

This examiner grants 0% of resolved cases

Performance Statistics

%
Allow Rate
-65.0% vs TC avg
8
Total Applications
Interview Lift
1184
Avg Prosecution Days
Based on 0 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
22.6%
§102 Novelty
54.8%
§103 Obviousness
22.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18318209 ANODE ACTIVE MATERIAL FOR SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME Non-Final OA SK ON CO., LTD.
18231010 ALL-SOLID-STATE BATTERY HAVING UNIFORM INTERFACES BETWEEN ELECTRODES AND SOLID ELECTROLYTE LAYER Non-Final OA Kia Corporation
18312368 CATHODE ACTIVE MATERIAL FOR ALL-SOLID-STATE BATTERY WITH CONTROLLED PARTICLE SIZE AND PREPARATION METHOD THEREOF Non-Final OA Kia Corporation
18313375 NONAQUEOUS ELECTROLYTE SECONDARY BATTERY Non-Final OA Prime Planet Energy & Solutions, Inc.
17949524 ELECTRODE SHEET AND ELECTRODE SHEET ASSEMBLY Non-Final OA Hithium Tech HK Limited
18359714 SEPARATOR PLATE FOR AN ELECTROCHEMICAL SYSTEM Non-Final OA Reinz-Dichtungs-GmbH

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