Prosecution Insights
Last updated: April 19, 2026

Heesung Catalysts Corporation

2 pending office actions

Portfolio Summary

2
Total Pending OAs
0
Final Rejections
2
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18211078 CATALYST FOR FUEL CELLS AND A METHOD OF MANUFACTURING THE SAME SMITH, JEREMIAH R 1723 Non-Final OA Jun 16, 2023
18253054 CATALYST FOR REGENERATING WORKING SOLUTION FOR SYNTHESIZING HYDROGEN PEROXIDE ZHANG, KELING NMN 1732 Non-Final OA May 16, 2023

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