Prosecution Insights
Last updated: April 19, 2026

Examiner: LAIOS, MARIA J

Tech Center 1700 • Art Units: 1700 1727 1795

This examiner grants 68% of resolved cases

Performance Statistics

68.3%
Allow Rate
+3.3% vs TC avg
770
Total Applications
+18.6%
Interview Lift
1471
Avg Prosecution Days
Based on 734 resolved cases, 2023–2026

Rejection Statute Breakdown

0.8%
§101 Eligibility
25.5%
§102 Novelty
51.2%
§103 Obviousness
18.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18271195 BATTERY PACK INCLUDING PCM HAVING CONNECTION STRUCTURE DIRECTLY JOINED WITH BATTERY CELL Non-Final OA LG ENERGY SOLUTION, LTD.
18254680 Electrolyte Reinjection Method and Electrolyte-Reinjectable Secondary Battery Non-Final OA LG Energy Solution, Ltd.
18012005 Tray for Secondary Battery and Tray Assembly Comprising the Same Final Rejection LG Energy Solution, Ltd.
18306663 BATTERY PACK THERMAL ENERGY MANAGEMENT ASSEMBLY AND THERMAL ENERGY MANAGEMENT METHOD Non-Final OA Ford Global Technologies, LLC
17944322 BUS BAR WELDING SOLUTIONS FOR TRACTION BATTERY PACKS Final Rejection FORD GLOBAL TECHNOLOGIES, LLC
18299064 CARTRIDGE FOR SECONDARY BATTERY, BATTERY MODULE, AND CARTRIDGE MODULE Non-Final OA SK On Co., Ltd.
18200949 BATTERY PACK AND VEHICLE Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18077612 BATTERY PACK AND VEHICLE Final Rejection BYD COMPANY LIMITED
17913623 ELECTRIC APPARATUS Final Rejection MAKITA CORPORATION
18201197 LITHIUM-ION SECONDARY BATTERY Non-Final OA TDK Corporation
18201858 BATTERY PACK AND METHOD OF MANUFACTURING THE SAME Non-Final OA SAMSUNG SDI CO., LTD.
18034556 ELECTRIC VEHICLE BATTERY PACK CASE COMPRISING CONTINUOUS FIBERS AND DISCONTINUOUS FIBERS Non-Final OA LOTTE CHEMICAL CORPORATION
17912282 BACKPACK POWER SUPPLY ASSEMBLY Final Rejection Positec Power Tools (Suzhou) Co., Ltd.
18274899 NEGATIVE ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERIES, AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY Non-Final OA Panasonic Energy Co., Ltd.
18262029 POWER SOURCE DEVICE AND METHOD FOR MANUFACTURING SAME Non-Final OA Panasonic Energy Co.,Ltd.
18002842 BATTERY CELL MODULE AND BATTERY SYSTEM Final Rejection EVE POWER CO., LTD.
18002729 BATTERY CELL MODULE AND BATTERY SYSTEM Final Rejection EVE POWER CO., LTD.
18267013 METAL-AIR CELL AND METHOD OF MANUFACTURING Non-Final OA VARTA Microbattery GmbH
18034409 BUTTON BATTERY SHELL AND BUTTON BATTERY Final Rejection SHENZHEN JULI ENERGY CO., LTD
18022371 BATTERY FOR ELECTRIC VEHICLE Non-Final OA VOLTABOX

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