Prosecution Insights
Last updated: May 29, 2026

Examiner: ELLIOTT, QUINTIN DALE

Tech Center 1700 • Art Units: 1724

This examiner grants 32% of resolved cases

Performance Statistics

32.1%
Allow Rate
-32.9% vs TC avg
80
Total Applications
+50.9%
Interview Lift
1297
Avg Prosecution Days
Based on 28 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
0.9%
§102 Novelty
97.3%
§103 Obviousness
1.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18022972 LITHIUM ION SECONDARY BATTERY, SEPARATION MEMBRANE, AND METHOD FOR MANUFACTURING THEREOF Non-Final OA LG Energy Solution, Ltd.
18010161 BATTERY PACK AND DEVICE INCLUDING THE SAME Final Rejection LG ENERGY SOLUTION, LTD.
17923416 METHOD FOR MANUFACTURING SECONDARY BATTERY AND SECONDARY BATTERY Final Rejection LG ENERGY SOLUTION, LTD.
17790973 BATTERY MODULE, BATTERY PACK COMPRISING SAME BATTERY MODULE, AND VEHICLE COMPRISING SAME BATTERY PACK Final Rejection LG ENERGY SOLUTION, LTD.
17836660 Dry Manufacturing Method of Positive Electrode for Lithium Secondary Battery, the Positive Electrode Manufactured Thereby, and the Lithium Secondary Battery Comprising the Positive Electrode Non-Final OA LG Energy Solution, Ltd.
17729562 BATTERY MODULE WITH IMPROVED STACKING STRUCTURE, AND BATTERY PACK COMPRISING THE SAME Non-Final OA LG ENERGY SOLUTION, LTD.
17769984 POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, METHOD FOR PRODUCING SAME, AND LITHIUM SECONDARY BATTERY COMPRISING SAME Non-Final OA LG ENERGY SOLUTION, LTD.
17765097 CURRENT COLLECTOR COMPRISING PRIMER COATING LAYER HAVING IMPROVED ADHESIVE STRENGTH, AND MANUFACTURING METHOD FOR SAME Final Rejection LG ENERGY SOLUTION, LTD.
19328266 ENERGY STORAGE POWER SUPPLY Final Rejection SHENZHEN HELLO TECH ENERGY CO., LTD
17939961 Electrode Plate, Electrode Assembly, Battery Cell, Battery, and Electric Appliance Final Rejection CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
17842015 ELECTRODE ASSEMBLY AND MANUFACTURING METHOD AND MANUFACTURING SYSTEM THEREFOR, BATTERY CELL AND BATTERY Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
17795350 NONAQUEOUS ELECTROLYTE SECONDARY CELL AND SECONDARY CELL MODULE Non-Final OA Panasonic Holdings Corporation
17959277 BATTERY CELL POUCH BENDING APPARATUS FOR SECONDARY BATTERY PACKAGING SYSTEM AND POUCH BENDING METHOD Non-Final OA SK On Co., Ltd.
18049194 SOLID ELECTROLYTE MATERIAL AND BATTERY USING SAME Non-Final OA Panasonic Intellectual Property Management Co., Ltd.
17864002 POWER STORAGE DEVICE Final Rejection TOYOTA JIDOSHA KABUSHIKI KAISHA
17801668 ZINC FOIL, BATTERY NEGATIVE ELECTRODE ACTIVE MATERIAL USING SAME, AND ZINC FOIL PRODUCTION METHOD Non-Final OA Mitsui Mining & Smelting Co., Ltd.
17936264 CASE COMPONENT FOR BATTERY, BATTERY, AND MATERIAL BELT Non-Final OA ZHUHAI COSMX BATTERY CO., LTD.
18043301 BATTERY MODULE Non-Final OA JAGUAR LAND ROVER LIMITED
17594159 PI-D CONJUGATED COORDINATION POLYMER FOR ELECTROCHROMIC ENERGY STORAGE Final Rejection NANYANG TECHNOLOGICAL UNIVERSITY
17708309 ELECTRODE PLATE, ELECTROCHEMICAL APPARATUS, AND ELECTRONIC APPARATUS Non-Final OA Ningde Amperex Technology Limited
17784447 ANODE FOR LITHIUM-ION BATTERY AND METHOD OF FABRICATING SAME Non-Final OA Sicona Battery Technologies Pty Ltd
17912632 CYLINDRICAL BATTERY Non-Final OA SANYO Electric Co., Ltd.
17565366 SECONDARY BATTERY MODULE Non-Final OA SK INNOVATION CO., LTD.
17782149 BATTERY, METHOD OF MANUFACTURING FILM, AND METHOD OF MANUFACTURING BATTERY Final Rejection ENVISION AESC JAPAN LTD.
17632036 ACOUSTIC WAVE DRIVEN MIXING FOR SUPPRESSION OF DENDRITE FORMATION AND ION DEPLETION IN BATTERIES Non-Final OA Technion Research & Development Foundation Ltd.
17590412 TERMINAL COMPONENT, SECONDARY BATTERY PROVIDED THEREWITH, AND METHOD FOR MANUFACTURING TERMINAL COMPONENT Final Rejection FUKUI BYORA CO., LTD.

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