Prosecution Insights
Last updated: August 18, 2026

Examiner: CHANDLER, KAITY V

Tech Center 4100 • Art Units: 1723 1725 1795 4100

This examiner grants 64% of resolved cases

Performance Statistics

63.5%
Allow Rate
+3.5% vs TC avg
650
Total Applications
+23.6%
Interview Lift
1230
Avg Prosecution Days
Based on 630 resolved cases, 2023–2026

Rejection Statute Breakdown

0.4%
§101 Eligibility
21.5%
§102 Novelty
53.9%
§103 Obviousness
19.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19029644 ARRANGEMENTS FOR INHIBITING INTRUSION INTO BATTERY PACK ELECTRICAL COMPONENTS Non-Final OA MILWAUKEE ELECTRIC TOOL CORPORATION
18601420 SILICON CLATHRATE ELECTRODE ACTIVE MATERIAL, NEGATIVE ELECTRODE MIXTURE, NEGATIVE ELECTRODE ACTIVE MATERIAL LAYER, AND SOLID-STATE LITHIUM-ION BATTERY Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18526815 ELECTRODE CURRENT COLLECTOR, BIPOLAR BATTERY, ALL-SOLID-STATE BATTERY, AND METHOD OF PRODUCING ELECTRODE CURRENT COLLECTOR Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18466045 NEGATIVE-ELECTRODE MATERIAL AND BATTERY USING THE SAME Non-Final OA Panasonic Intellectual Property Management Co., Ltd.
18415566 CASE WITH THERMAL MANAGEMENT Non-Final OA Apple Inc.
18025383 BATTERY PACK AND DEVICE INCLUDING THE SAME Non-Final OA LG ENERGY SOLUTION, LTD.
18610378 BATTERY ASSEMBLY FOR A MOTOR VEHICLE AND MOTOR VEHICLE COMPRISING THE SAME Non-Final OA FERRARI S.P.A.
18421218 BATTERY AND ELECTRICAL APPARATUS Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
18396719 BATTERY MODULE COMPRISING VENTING HOLE AND BATTERY PACK COMPRISING THE SAME Non-Final OA SK On Co., Ltd.
18491419 FUEL CELL MODULE Non-Final OA Kia Corporation
18646011 BATTERY WITH SELECTIVE PHASE CHANGE FEATURES Final Rejection Wisk Aero LLC
18397963 OUTER SHELL STRUCTURE AND BATTERY Non-Final OA Zhuhai CosMX Battery Co., Ltd.
18186578 EXTERNAL BATTERY HOUSING HEATING AND COOLING SYSTEM FOR BATTERY MODULES OF AN ELECTRIC VEHICLE Final Rejection FCA US LLC
18285094 METHOD FOR RECYCLING LITHIUM SALTS FROM BATTERIES Non-Final OA ARKEMA FRANCE

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