Prosecution Insights
Last updated: April 19, 2026

Jsr Corporation

8 pending office actions

Portfolio Summary

8
Total Pending OAs
2
Final Rejections
6
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18391906 METHOD FOR MANUFACTURING SEMICONDUCTOR SUBSTRATE AND COMPOSITION MALLOY, ANNA E 1737 Non-Final OA Dec 21, 2023
18235420 RADIATION-SENSITIVE RESIN COMPOSITION, METHOD FOR FORMING RESIST PATTERN, POLYMER, AND COMPOUND WALKE, AMANDA C 1722 Non-Final OA Aug 18, 2023
18271715 METHOD FOR CULTURING HUMAN HEPATIC PARENCHYMAL CELL, CULTURED HUMAN HEPATIC PARENCHYMAL CELL, CULTURE MEDIUM AND METHOD FOR PRODUCING SAME, AND METHOD FOR PRODUCING CULTURE SUPERNATANT OF HUMAN HEPATIC NONPARENCHYMAL CELL LEONARD, ARTHUR S 1631 Non-Final OA Jul 11, 2023
18138873 COMPOSITION, UNDERLAYER FILM, AND DIRECTED SELF-ASSEMBLY LITHOGRAPHY PROCESS HUFF, MARK F 1737 Non-Final OA Apr 25, 2023
18024309 RADIATION-SENSITIVE RESIN COMPOSITION AND PATTERN FORMATION METHOD TRAYWICK, ANDREW PRESTON 1737 Final Rejection Mar 02, 2023
17543789 RADIATION-SENSITIVE RESIN COMPOSITION AND METHOD OF FORMING RESIST PATTERN TRAYWICK, ANDREW PRESTON 1737 Final Rejection Dec 07, 2021
17614753 MACROPHAGE IMAGING AGENT WESTERBERG, NISSA M 1618 Non-Final OA Nov 29, 2021
17506740 PHOTOSENSITIVE RESIN COMPOSITION CHAMPION, RICHARD DAVID 1737 Non-Final OA Oct 21, 2021

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