Prosecution Insights
Last updated: August 18, 2026

Examiner: ROLDAN RAMOS, CHRISTIAN

Tech Center 1700 • Art Units: 1723 1746

This examiner grants 70% of resolved cases

Performance Statistics

69.8%
Allow Rate
+4.8% vs TC avg
360
Total Applications
+15.0%
Interview Lift
1227
Avg Prosecution Days
Based on 331 resolved cases, 2023–2026

Rejection Statute Breakdown

0.4%
§101 Eligibility
14.5%
§102 Novelty
56.7%
§103 Obviousness
23.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18294192 BATTERY Non-Final OA Panasonic Intellectual Property Management Co., Ltd.
19339911 Positive Electrode Active Material, Method for Preparing the Same, Positive Electrode and Lithium Secondary Battery Comprising the Same Final Rejection LG Energy Solution, Ltd.
18289010 Battery Module and Battery Pack Including the Same Non-Final OA LG Energy Solution, Ltd.
17917637 Free-Standing Film For Dry Electrode, Manufacturing Apparatus Thereof, Dry Electrode Including The Same, And Secondary Battery Final Rejection LG Energy Solution, Ltd.
18488715 RECHARGEABLE BATTERY MODULE Non-Final OA SAMSUNG SDI CO., LTD.
18487804 SECONDARY BATTERY Non-Final OA Samsung SDI Co., Ltd.
18317783 SECONDARY BATTERY Final Rejection Samsung SDI Co., Ltd.
18475258 ELECTROLYTE INJECTION CONTROL METHOD, DEVICE, AND STORAGE MEDIUM Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
18310537 ELECTRODE, ELECTRODE ASSEMBLY AND MANUFACTURING METHOD THEREOF Final Rejection SK ON CO., LTD.
17921401 CELL, CELL STACK DEVICE, MODULE, AND MODULE HOUSING DEVICE Final Rejection KYOCERA CORPORATION
18361231 BATTERY ASSEMBLY BASE PORTION Non-Final OA JAGUAR LAND ROVER LIMITED
18277742 SOLID ELECTROLYTE AND METHOD FOR PRODUCING SAME Final Rejection Mitsui Mining & Smelting Co., Ltd.
17989190 ALL-SOLID-STATE BATTERY WITH IMPROVED INTERFACIAL PROPERTIES Non-Final OA KIA CORPORATION
17995610 CONCURRENT ELECTROPHORETIC DEPOSITION OF MEMBRANE-ELECTRODE-ASSEMBLY Final Rejection RAMOT AT TEL-AVIV UNIVERSITY LTD.
17684300 ANODE-FREE ALL-SOLID-STATE BATTERY INCLUDING SOLID ELECTROLYTE HAVING HIGH ION CONDUCTIVITY AND SURFACE-ROUGHENED ANODE CURRENT COLLECTOR Non-Final OA KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

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