Prosecution Insights
Last updated: April 19, 2026

Sumitomo Chemical Co., Ltd.

4 pending office actions

Portfolio Summary

4
Total Pending OAs
1
Final Rejections
3
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18034569 CHIRAL POLYMERS AND USE THEREOF FROST, ANTHONY J 1782 Non-Final OA Apr 28, 2023
17909243 LIGHT-EMITTING PARTICLES RILEY, JEZIA 1681 Final Rejection Sep 02, 2022
17909259 PHOTOACTIVE COMPOSITION CLARK, GREGORY D 1786 Non-Final OA Sep 02, 2022
17439380 INTERFERENT AND BASELINE DRIFT CORRECTING SENSOR SYSTEM TRAN, TRAN M. 2855 Non-Final OA Sep 14, 2021

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