Prosecution Insights
Last updated: August 18, 2026

Examiner: WALKE, AMANDA C

Tech Center 1700 • Art Units: 1722 1726 1737 1795

This examiner grants 88% of resolved cases

Performance Statistics

88.5%
Allow Rate
+23.5% vs TC avg
1,748
Total Applications
+8.6%
Interview Lift
885
Avg Prosecution Days
Based on 1721 resolved cases, 2023–2026

Rejection Statute Breakdown

1.7%
§101 Eligibility
22.4%
§102 Novelty
51.4%
§103 Obviousness
14.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18483895 ORGANIC SALT, RESIST COMPOSITION INCLUDING THE SAME, AND METHOD OF FORMING PATTERN USING THE SAME Non-Final OA Samsung Electronics Co., Ltd.
18467898 COMPOSITION, TRANSFER FILM, MANUFACTURING METHOD OF LAMINATE, CURED FILM, AND DEVICE Non-Final OA FUJIFILM Corporation
18467889 TRANSFER FILM AND PHOTOSENSITIVE COMPOSITION 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
18114678 Lithium Secondary Battery Non-Final OA LG Energy Solution, Ltd.
18379933 PHOTOSENSITIVE RESIN COMPOSITION, PHOTOSENSITIVE RESIN LAYER USING THE SAME AND COLOR FILTER Non-Final OA SAMSUNG SDI CO., LTD.
17919025 PHOTOSENSITIVE RESIN COMPOSITION, AND PHOTOSENSITIVE RESIN FILM AND COLOR FILTER MANUFACTURED BY USING SAME Final Rejection SAMSUNG SDI CO., LTD.
18383101 AMINE COMPOUND, CHEMICALLY AMPLIFIED RESIST COMPOSITION AND PATTERNING PROCESS Non-Final OA Shin-Etsu Chemical Co., Ltd.
18379870 PHOTORESIST MATERIAL AND METHOD FOR LITHOGRAPHY Non-Final OA Taiwan Semiconductor Manufacturing Company LTD
18462003 TREATMENTS FOR METAL OXIDE PHOTORESIST FILMS Non-Final OA Tokyo Electron Limited
18347982 PHOTOSENSITIVE PASTE, METHOD FOR FORMING WIRING PATTERN, METHOD FOR PRODUCING ELECTRONIC COMPONENT, AND ELECTRONIC COMPONENT Non-Final OA Murata Manufacturing Co., Ltd.
18563358 RESIST COMPOSITION AND METHOD FOR FORMING RESIST PATTERN Non-Final OA TOKYO OHKA KOGYO CO., LTD.
18546879 HALOGEN-AND ALIPHATIC-CONTAINING ORGANOTIN PHOTORESISTS AND METHODS THEREOF Non-Final OA Lam Research Corporation
18278921 CROSSLINKABLE COMPOUND, COMPOSITION CONTAINING SAME FOR FORMATION OF SOLID ELECTROLYTE, METHOD FOR PREPARATION OF SOLID ELECTROLYTE BY USING SAME, AND ELECTRONIC ELEMENT INCLUDING SAME SOLID ELECTROLYTE Non-Final OA IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)
18578299 METHOD FOR GENERATING MASK PATTERN Non-Final OA ASML NETHERLANDS B.V.
18571649 METROLOGY METHOD AND DEVICE Non-Final OA ASML NETHERLANDS B.V.
17754960 FUNCTIONAL LAYER FOR ELECTROCHEMICAL DEVICE AND METHOD FOR MANUFACTURING THE SAME, SEPARATOR WITH FUNCTIONAL LAYER FOR ELECTROCHEMICAL DEVICE AND METHOD FOR MANUFACTURING THE SAME, AND ELECTROCHEMICAL DEVICE AND METHOD FOR MANUFACTURING THE SAME Non-Final OA ZEON CORPORATION

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