Prosecution Insights
Last updated: August 18, 2026

Examiner: KUMAR, SRILAKSHMI K

Tech Center 4100 • Art Units: 1700 1716 1718 1722 1723 1724 1725 1731 1732 1733

This examiner grants 50% of resolved cases

Performance Statistics

50.5%
Allow Rate
-9.5% vs TC avg
812
Total Applications
+16.0%
Interview Lift
1436
Avg Prosecution Days
Based on 604 resolved cases, 2023–2026

Rejection Statute Breakdown

2.2%
§101 Eligibility
19.9%
§102 Novelty
50.0%
§103 Obviousness
18.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18483567 BATTERY AND METHOD OF PRODUCING POSITIVE ELECTRODE ACTIVE MATERIAL Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18476936 OIL-RESISTANT COMPOUND CONTAINING HYDROGEN BONDING SITE Non-Final OA DAIKIN INDUSTRIES, LTD.
18298606 FABRICATION OF POROUS ALUMINUM AND ITS TRANSFORMATION TO ALUMINUM-BASED NANOWIRES AND AEROGELS Final Rejection Georgia Tech Research Corporation
18424886 PROTECTIVE FILM AND LAMINATE Non-Final OA FUJIFILM Corporation
18267297 Method Of Preparing Positive Electrode Active Material And Positive Electrode Active Material Non-Final OA LG Chem, Ltd.
18571840 Battery Module For Preventing Chain Ignition And Manufacturing Method Thereof Non-Final OA LG Energy Solution, Ltd.
18561912 VENTING DEVICE AND PRISMATIC SECONDARY BATTERY PROVIDED WITH SAME Non-Final OA LG ENERGY SOLUTION, LTD.
18276152 Electrode Assembly and Secondary Battery Comprising Same Non-Final OA LG Energy Solution, Ltd.
18034991 Positive Electrode for Lithium Secondary Battery and Lithium Secondary Battery Including the Same Non-Final OA LG Energy Solution, Ltd.
18432283 SYSTEMS AND METHODS FOR ELIMINATING FLARING IN AMINE SWEETENING Non-Final OA Saudi Arabian Oil Company
18480440 HIGH ENTROPY ALLOY CATALYST FOR PRODUCTION OF HYDROGEN FROM AMMONIA Non-Final OA SAUDI ARABIAN OIL COMPANY
18459577 METHOD FOR PRODUCING HYDROGEN FROM NATURAL GAS Non-Final OA KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
17745383 POTENTIOMETRIC MECHANICAL SENSORS AND TEMPERATURE SENSORS Final Rejection The Regents of the University of California
18319462 METHOD FOR PREPARING ALUMINOSILICATE SSZ-82 Non-Final OA Chevron U.S.A. Inc.
18520210 BIDIRECTIONAL RECHARGEABLE BATTERY PACK, DRONE HAVING THE SAME, AND BATTERY PACK CHARGING STATION Non-Final OA SAMSUNG SDI CO., LTD.
18188825 BATTERY PACK Non-Final OA SAMSUNG SDI CO., LTD.
18452558 ANODE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME Non-Final OA SK ON CO., LTD.
18128567 Non-Aqueous Electrolyte Solution for Lithium Secondary Battery and Lithium Secondary Battery Including the Same Non-Final OA SK ON CO., LTD.
18566816 Absorber Structure for High-Voltage Stores, Energy Storage Arrangement, Energy Store Housing, and Process for Manufacturing an Absorber Structure Non-Final OA Bayerische Motoren Werke AKtiengesellschaft
17268154 Automatic Analyzer Non-Final OA Hitachi High-Tech Corporation
18276283 COMPLEX OXIDE AND METHOD FOR PRODUCING THE SAME Non-Final OA MITSUI MINING & SMELTING CO., LTD.
18024846 ACTIVE MATERIAL AND METHOD FOR PRODUCING SAME, ELECTRODE MIXTURE, AND BATTERY Non-Final OA Mitsui Mining & Smelting Co., Ltd.
17977146 NEAR INFRARED (NIR) LIGHT CONTROLLED RUTHENIUM CATALYZED OLEFIN METATHESIS Non-Final OA The Trustees of Columbia University in the City of New York
18816518 SMOKING ARTICLE WITH HEAT RESISTANT SHEET MATERIAL Non-Final OA Philip Morris USA Inc.
18182960 METHOD FOR CLASSIFYING WHITE BLOOD CELLS INTO SUBPOPULATIONS Non-Final OA SYSMEX CORPORATION
17360498 CATALYST MEMBER AND REACTOR Non-Final OA NGK INSULATORS, LTD.
18585791 Crystalline Sp-Sp2 Hybridized Carbon Allotropes through Dynamic Covalent Synthesis Non-Final OA The Regents of the University of Colorado, a body corporate
18329495 MULTI-STAGE TANDEM MASS SPECTROMETRY FOR PROTONATED GLYCAN ISOMER ASSIGNMENT Non-Final OA University of Washington
18282006 NOBLE METAL ADSORBENT, METHOD FOR RECOVERING NOBLE METAL, AND METHOD FOR REGENERATING NOBLE METAL ADSORBENT Non-Final OA DIC Corporation
18378618 COMPOUNDS AND METHODS FOR PREPARATION OF ALUMINATES Final Rejection ENTEGRIS, INC.

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