Prosecution Insights
Last updated: April 19, 2026

Examiner: HAMMOND, KRISHNA R

Tech Center 1700 • Art Units: 1725 1728

This examiner grants 58% of resolved cases

Performance Statistics

57.6%
Allow Rate
-7.4% vs TC avg
117
Total Applications
+18.2%
Interview Lift
1551
Avg Prosecution Days
Based on 66 resolved cases, 2023–2026

Rejection Statute Breakdown

0.5%
§101 Eligibility
10.5%
§102 Novelty
76.1%
§103 Obviousness
12.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18025361 BATTERY MODULE AND BATTERY PACK INCLUDING THE SAME Non-Final OA LG ENERGY SOLUTION, LTD.
17925531 BATTERY MODULE AND BATTERY PACK COMPRISING SAME Non-Final OA LG ENERGY SOLUTION, LTD.
17917405 Method for Manufacturing Secondary Battery and Apparatus for Manufacturing Secondary Battery Non-Final OA LG Energy Solution, Ltd.
17799743 BATTERY CELL JIG COMPRISING SPACER LAMINATE, APPARATUS COMPRISING SAME FOR MEASURING VOLUME OF BATTERY CELL, AND METHOD FOR MEASURING VOLUME OF BATTERY CELL USING SAME Final Rejection LG ENERGY SOLUTION, LTD.
17684713 BATTERY WATERTIGHTNESS STRUCTURE AND METHOD Non-Final OA HYUNDAI MOBIS Co., Ltd.
17989124 ALL-SOLID-STATE BATTERY AND METHOD FOR PRODUCING IT Final Rejection Panasonic Holdings Corporation
18155006 TRACTION BATTERY PACK VENTING ASSEMBLY AND METHOD OF ESTABLISHING A TRACTION BATTERY PACK VENT PATH Non-Final OA Ford Global Technologies, LLC
15734092 SEPARATOR FOR LITHIUM SECONDARY BATTERY AND MANUFACTURING METHOD THEREFOR Final Rejection LG CHEM, LTD.
17943290 BATTERY PACK FOR A VEHICLE Non-Final OA KIA CORPORATION
17891549 BATTERY MOUNTING STRUCTURE FOR PBVs Final Rejection Kia Corporation
18331683 POWER STORAGE DEVICE Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18426374 BINDER, PREPARATION METHOD THEREFOR, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK AND POWER CONSUMING DEVICE Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
18467033 POSITIVE ELECTRODE, ELECTRODE GROUP, SECONDARY BATTERY, AND BATTERY PACK Non-Final OA KABUSHIKI KAISHA TOSHIBA
17784501 BATTERY COVER Final Rejection NITTO DENKO CORPORATION
18471028 SECONDARY BATTERY Non-Final OA Samsung SDI Co., Ltd.
18127573 BATTERY PACK, AN ELECTRIC VEHICLE AND A METHOD FOR ASSEMBLING A BATTERY PACK Non-Final OA SAMSUNG SDI CO., LTD.
18348183 SOLID STATE BATTERY PACKAGE Non-Final OA Murata Manufacturing Co., Ltd.
18203797 CURRENT COLLECTOR, ELECTRODE, AND NON-AQUEOUS ELECTROLYTE BATTERY Non-Final OA KURARAY CO., LTD.
17775105 TWO-DIMENSIONAL NI-ORGANIC FRAMEWORK/RGO COMPOSITE AND ELECTRODE FOR SECONDARY BATTERY OR SUPER-CAPACITOR COMPRISING SAME Non-Final OA KOREA INSTITUTE OF ENERGY RESEARCH
18007535 PEROVSKITE-TYPE COMPOSITE OXIDE POWDER Final Rejection DOWA ELECTRONICS MATERIALS CO., LTD.
18179414 SYSTEM AND METHOD FOR A BATTERY CELL WITH COMBINED STIFFENING AND GAS EXTRACTION Non-Final OA GM GLOBAL TECHNOLOGY OPERATIONS LLC
17822462 METHOD FOR REFRESHING ASYMMETRIC MIXED SOLUTION FOR REDOX FLOW BATTERIES Final Rejection UOP LLC
17413549 BATTERY HOUSING FOR A MOTOR VEHICLE Final Rejection Webasto SE
17996931 POLYMER ELECTROLYTE MEMBRANE, MANUFACTURING METHOD THEREFOR, AND ELECTROCHEMICAL DEVICE COMPRISING SAME Non-Final OA KOLON INDUSTRIES, INC.
18261208 CONVEYING APPARATUS FOR MEDIA Non-Final OA CELLCENTRIC GMBH & CO. KG

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