Prosecution Insights
Last updated: August 30, 2026

Examiner: WEI, YVONNE

Tech Center 1700 • Art Units: 1722 1748

This examiner grants 0% of resolved cases

Performance Statistics

Allow Rate
-65.0% vs TC avg
3
Total Applications
Interview Lift
0
Avg Prosecution Days
Based on 0 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
13.2%
§102 Novelty
65.8%
§103 Obviousness
15.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18420395 Power Storage Cell Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18379695 BATTERY UNIT Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18570141 BATTERY MODULE Non-Final OA Panasonic Energy Co.,Ltd.
18560755 A FUEL CELL SYSTEM, A METHOD OF CONTROLLING A FUEL CELL SYSTEM, AND A VEHICLE COMPRISING A FUEL CELL SYSTEM Non-Final OA VOLVO TRUCK CORPORATION
18488461 ELECTRODE, SECONDARY BATTERY, BATTERY PACK, AND VEHICLE Non-Final OA KABUSHIKI KAISHA TOSHIBA
18691247 METHOD FOR PRODUCING AN ELECTRODE OF A SOLID-STATE BATTERY CELL Non-Final OA VOLKSWAGEN AKTIENGESELLSCHAFT
18410264 SEPARATOR FOR FUEL CELL Non-Final OA TOYOTA BOSHOKU KABUSHIKI KAISHA
18614341 BUTTON CELL Non-Final OA SAMSUNG SDI CO., LTD.
18423607 BATTERY MODULE, BATTERY PACK, ELECTRICAL APPARATUS AND MANUFACTURING METHOD FOR BATTERY MODULE Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
18531108 ANODE FOR ALL-SOLID-STATE BATTERY Non-Final OA Kia Corporation
18379894 METAL CARBIDE CATALYST COMPLEX FOR BIFUNCTIONAL ZINC-AIR BATTERY, CONTAINING BOTH VANADIUM METAL AND DIFFERENT TRANSITION METAL, AND ZINC-AIR BATTERY SYSTEM INCLUDING THE SAME Non-Final OA Research & Business Foundation SUNGKYUNKWAN UNIVERSITY
18443296 METHOD FOR MANUFACTURING NON-AQUEOUS ELECTROLYTIC SOLUTION SECONDARY BATTERY Non-Final OA Prime Planet Energy & Solutions, Inc.
18689832 FUEL CELL Non-Final OA L'Air Liquide, Societe Anonyme pour l'Etude et l’Exploitation des Procedes Georges Claude
18570502 ENERGY STORAGE SYSTEM Non-Final OA SUNGROW ENERGY STORAGE TECHNOLOGY CO., LTD.
18570396 METHOD FOR PREPARING A SOLID ELECTROLYTE Non-Final OA RENAULT S.A.S.
18570680 Housing for Storing Batteries Non-Final OA BTS Netherlands B.V.

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