Prosecution Insights
Last updated: April 19, 2026

Examiner: HAN, KWANG S

Tech Center 6200 • Art Units: 1727 1795 6221

This examiner grants 54% of resolved cases

Performance Statistics

54.3%
Allow Rate
-5.7% vs TC avg
445
Total Applications
+31.7%
Interview Lift
1332
Avg Prosecution Days
Based on 442 resolved cases, 2023–2026

Rejection Statute Breakdown

0.5%
§101 Eligibility
20.9%
§102 Novelty
50.3%
§103 Obviousness
23.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18226792 FEEDING DEVICE AND BATTERY PRODUCTION APPARATUS Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
18277936 BATTERY MODULE AND BATTERY PACK COMPRISING SAME Non-Final OA LG ENERGY SOLUTION, LTD.
18096709 POSITIVE ELECTRODE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, BATTERY MODULE AND BATTERY SYSTEM USING THE SAME Non-Final OA SEKISUI CHEMICAL CO., LTD.

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