Prosecution Insights
Last updated: April 19, 2026

Rohm And Haas Electronic Materials LLC

4 pending office actions

Portfolio Summary

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

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18354410 PHOTOACID GENERATORS, PHOTORESIST COMPOSITIONS, AND PATTERN FORMATION METHODS ROBINSON, CHANCEITY N 1737 Non-Final OA Jul 18, 2023
18352646 PHOTOACTIVE COMPOUNDS, PHOTORESIST COMPOSITIONS INCLUDING THE SAME, AND PATTERN FORMATION METHODS EOFF, ANCA 1722 Non-Final OA Jul 14, 2023
18162971 METHOD OF FILLING THROUGH-HOLES TO REDUCE VOIDS WITTENBERG, STEFANIE S 1795 Final Rejection Feb 01, 2023
17631527 THIN FLEXIBLE GLASS COVER WITH A FRAGMENT RETENTION HARD COATING SHUKLA, KRUPA 1787 Non-Final OA Jan 31, 2022

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