Prosecution Insights
Last updated: August 17, 2026

Examiner: LUO, KAN

Tech Center 1700 • Art Units: 1723 1751

This examiner grants 60% of resolved cases

Performance Statistics

59.7%
Allow Rate
-5.3% vs TC avg
109
Total Applications
+19.4%
Interview Lift
1301
Avg Prosecution Days
Based on 72 resolved cases, 2023–2026

Rejection Statute Breakdown

1.7%
§101 Eligibility
18.4%
§102 Novelty
63.6%
§103 Obviousness
15.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18693294 NEGATIVE ELECTRODE FOR RECHARGEABLE BATTERY, AND RECHARGEABLE BATTERY Non-Final OA Panasonic Intellectual Property Management Co., Ltd.
17260941 ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND SECONDARY BATTERY COMPRISING SAME Final Rejection LG CHEM, LTD.
18030961 BATTERY MODULE, BATTERY PACK, AND VEHICLE INCLUDING THE SAME Final Rejection LG ENERGY SOLUTION, LTD.
17780298 Apparatus and Method for Bending Electrode Tab Non-Final OA LG Energy Solution, Ltd.
17290610 NEGATIVE ELECTRODE ACTIVE MATERIAL AND METHOD OF PREPARING THE SAME Final Rejection LG ENERGY SOLUTION, LTD.
18383660 NEGATIVE ACTIVE MATERIAL COMPOSITE, NEGATIVE ELECTRODE INCLUDING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME Final Rejection SAMSUNG SDI CO., LTD.
18249939 CYLINDRICAL SECONDARY BATTERY Final Rejection Samsung SDI Co., Ltd.
17826697 INFORMATION TECHNOLOGY (IT) ENCLOSURE FOR BATTERY BACKUP SYSTEMS Final Rejection Baidu USA LLC
17426418 SULFIDE SOLID-STATE ELECTROLYTE, ELECTRODE MIXTURE, SOLID-STATE BATTERY AND SULFIDE-SOLID-STATE-ELECTROLYTE MANUFACTURING METHOD Final Rejection Mitsui Mining & Smelting Co., Ltd.

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