Prosecution Insights
Last updated: May 29, 2026

Examiner: RUTISER, CLAIRE A

Tech Center 3600 • Art Units: 1751 3692

This examiner grants 42% of resolved cases

Performance Statistics

42.1%
Allow Rate
-9.9% vs TC avg
217
Total Applications
+20.1%
Interview Lift
1261
Avg Prosecution Days
Based on 152 resolved cases, 2023–2026

Rejection Statute Breakdown

6.9%
§101 Eligibility
2.9%
§102 Novelty
80.6%
§103 Obviousness
3.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18270421 BATTERY MODULE WITH IMPROVED VENTING PERFORMANCE Non-Final OA LG ENERGY SOLUTION, LTD.
17113013 BATTERY AND RELATED APPARATUS, PORDUCTION METHOD AND PORDUCTION DEVICE THEREFOF Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
17959125 FINE BLANKED BATTERY ELECTRODES Final Rejection Apple Inc.
18173737 DETECTION MESH, BATTERY CELL, BATTERY MODULE, AND ELECTRIC VEHICLE Non-Final OA BYD COMPANY LIMITED
18003514 ELECTRODE, SECONDARY BATTERY, MOVING VEHICLE, AND ELECTRONIC DEVICE Final Rejection SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
18001349 GRAPHENE COMPOUND, SECONDARY BATTERY, MOVING VEHICLE, AND ELECTRONIC DEVICE Final Rejection SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
17926179 SECONDARY BATTERY, AND VEHICLE INCLUDING SECONDARY BATTERY Final Rejection SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
17961776 ELECTROLYTE LEAKAGE DETECTION SYSTEM FOR BATTERY AND ELECTROLYTE LEAKAGE DETECTION METHOD FOR BATTERY Final Rejection TOYOTA JIDOSHA KABUSHIKI KAISHA
17519521 BATTERY AND METHOD OF MANUFACTURING SAME Non-Final OA Prime Planet Energy & Solutions, Inc.
17970030 POSITIVE ELECTRODE FOR SECONDARY BATTERY, AND SECONDARY BATTERY Final Rejection MURATA MANUFACTURING CO., LTD.
18241681 FREE-STANDING, THREE-DIMENSIONAL (3D) ANODE HAVING CONTINUOUS, ION-CONDUCTING NETWORK Final Rejection Lyten, Inc.
17927251 Positive Electrode for Secondary Battery Final Rejection Renault S.A.S.
18029231 ELECTRODE MIXTURE USED FOR AN ALL-SOLID-STATE SODIUM STORAGE BATTERY, AND A STORAGE BATTERY COMPRISING THE SAME Final Rejection Nippon Electric Glass Co., Ltd.
17775407 MEMBER FOR POWER STORAGE DEVICE, ALL-SOLID-STATE BATTERY, AND METHOD FOR MANUFACTURING MEMBER FOR POWER STORAGE DEVICE Final Rejection NIPPON ELECTRIC GLASS CO., LTD.
16754920 SINTERED ELECTRODE CELLS FOR HIGH ENERGY DENSITY BATTERIES AND RELATED METHODS THEREOF Non-Final OA University of Virginia Patent Foundation
18044782 BINDER COMPOSITION FOR NON-AQUEOUS SECONDARY BATTERY NEGATIVE ELECTRODE, SLURRY COMPOSITION FOR NON-AQUEOUS SECONDARY BATTERY NEGATIVE ELECTRODE, NEGATIVE ELECTRODE FOR NON-AQUEOUS SECONDARY BATTERY, AND NON-AQUEOUS SECONDARY BATTERY Non-Final OA ZEON CORPORATION
17051322 A lithium cobalt oxide secondary battery comprising a fluorinated electrolyte and a positive electrode material for high voltage applications Final Rejection UMICORE
17942579 DRY ELECTRODE MANUFACTURE FOR SOLID STATE ENERGY STORAGE DEVICES Non-Final OA LICAP TECHNOLOGIES, INC.
17440432 SOLID ELECTROLYTE, ENERGY STORAGE DEVICE, AND METHOD FOR PRODUCING SOLID ELECTROLYTE Final Rejection NIPPON CHEMI-CON CORPORATION
17387326 BATTERY PACK Non-Final OA SK Innovation Co., Ltd.
17967012 Lithium Ion Battery Using Crosslinkable Separator Non-Final OA Asahi Kasei Battery Separator Corporation
17765963 NOVEL LITHIUM-METAL OXIDE COMPOSITE, AND LITHIUM SECONDARY BATTERY COMPRISING SAME Non-Final OA L&F CO., LTD.

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