Prosecution Insights
Last updated: April 19, 2026

Examiner: WALKE, AMANDA C

Tech Center 1700 • Art Units: 1722 1737 1795

This examiner grants 88% of resolved cases

Performance Statistics

88.5%
Allow Rate
+23.5% vs TC avg
1733
Total Applications
+8.2%
Interview Lift
953
Avg Prosecution Days
Based on 1681 resolved cases, 2023–2026

Rejection Statute Breakdown

0.2%
§101 Eligibility
23.1%
§102 Novelty
51.0%
§103 Obviousness
15.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18326632 RESIST COMPOSITION AND METHOD OF FORMING PATTERN BY USING THE SAME Non-Final OA Samsung Electronics Co., Ltd.
18326617 RESIST COMPOSITION AND METHOD OF FORMING PATTERN BY USING THE SAME Non-Final OA Samsung Electronics Co., Ltd.
18164841 POLYMER, RESIST COMPOSITION INCLUDING THE SAME, AND METHOD OF FORMING PATTERN USING THE RESIST COMPOSITION Non-Final OA Samsung Electronics Co., Ltd.
17841031 PHOTORESIST COMPOSITION AND METHOD OF MANUFACTURING INTEGRATED CIRCUIT DEVICE BY USING THE SAME Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18030906 Unit Cell for Secondary Battery Including Separator With Insulating Coating Layer and Manufacturing Method Thereof Non-Final OA LG Energy Solution, Ltd.
18114678 Lithium Secondary Battery Non-Final OA LG Energy Solution, Ltd.
18022003 Pouch-Type Secondary Battery Final Rejection LG Energy Solution, Ltd.
18448505 ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION, RESIST FILM, PATTERN FORMING METHOD, AND METHOD FOR MANUFACTURING ELECTRONIC DEVICE Non-Final OA FUJIFILM Corporation
18174312 ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION, RESIST FILM, PATTERN FORMING METHOD, AND METHOD FOR MANUFACTURING ELECTRONIC DEVICE Non-Final OA FUJIFILM Corporation
18159152 ON-PRESS DEVELOPMENT TYPE LITHOGRAPHIC PRINTING PLATE PRECURSOR, METHOD OF PREPARING LITHOGRAPHIC PRINTING PLATE, AND LITHOGRAPHIC PRINTING METHOD Final Rejection FUJIFILM Corporation
17987122 ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION, ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE FILM, PATTERN FORMING METHOD, AND METHOD FOR MANUFACTURING ELECTRONIC DEVICE Final Rejection FUJIFILM Corporation
17877316 POSITIVE TONE RESIST COMPOSITION, RESIST FILM, PATTERN FORMING METHOD, AND METHOD FOR MANUFACTURING ELECTRONIC DEVICE Final Rejection FUJIFILM Corporation
17874757 PHOTOSENSITIVE TRANSFER MATERIAL, LIGHT SHIELDING MATERIAL, LED ARRAY, AND ELECTRONIC APPARATUS Non-Final OA FUJIFILM Corporation
18176657 BATTERY PACK ENCLOSURE HAVING INNER AND OUTER WALLS Non-Final OA Ford Global Technologies, LLC
18225362 MANUFACTURING METHOD OF ELECTRODE SHEET Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18843937 SYNTHESIS OF SINGLE-CRYSTAL NICKEL-RICH CATHODE MATERIALS USING FLAME-ASSISTED SPRAY PYROLYSIS Non-Final OA Massachusetts Institute of Technology
18135524 PRODUCING METHOD FOR LITHIUM-ION SECONDARY BATTERY Non-Final OA PRIME PLANET ENERGY & SOLUTIONS, INC.
18192052 SEALING MEMBER AND STORAGE BATTERY Non-Final OA DAIKIN INDUSTRIES, LTD.
18452301 HEAT EXCHANGER PLATE FOR BATTERY PACK Non-Final OA Valeo Systemes Thermiques
18036684 BATTERY ASSEMBLY Non-Final OA Schaeffler Technologies AG & Co. KG
18449104 RESIST COMPOSITION AND PATTERN FORMING PROCESS Non-Final OA Shin-Etsu Chemical Co., Ltd.
18229863 ONIUM SALT, CHEMICALLY AMPLIFIED RESIST COMPOSITION, AND PATTERNING PROCESS Non-Final OA Shin-Etsu Chemical Co., Ltd.
18159808 POLYMER, RESIST COMPOSITION, AND PATTERN FORMING METHOD Final Rejection SHIN-ETSU CHEMICAL CO., LTD.
18019201 PHOTOSENSITIVE RESIN COMPOSITION, PHOTOSENSITIVE ELEMENT, METHOD FOR FORMING RESIST PATTERN, AND METHOD FOR PRODUCING PRINTED WIRING BOARD Final Rejection Resonac Corporation
18008075 SYSTEMS, METHODS, AND PRODUCTS FOR DETERMINING PRINTING PROBABILITY OF ASSIST FEATURE AND ITS APPLICATION Final Rejection ASML NETHERLANDS B.V.
17905754 APPARATUS AND PROCESS FOR EUV DRY RESIST SENSITIZATION BY GAS PHASE INFUSION OF A SENSITIZER Final Rejection Lam Research Corporation
18194677 NEGATIVE ELECTRODE AND ZINC SECONDARY BATTERY Non-Final OA NGK INSULATORS, LTD.
18366988 ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE Non-Final OA Ningde Amperex Technology Limited
18303035 BATTERY AND ELECTRONIC DEVICE HAVING SAME Non-Final OA Ningde Amperex Technology Limited
18129410 POLYMER BINDER, LAMINATED POROUS FILM, BATTERY, AND ELECTRONIC APPARATUS Non-Final OA Ningde Amperex Technology Limited

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