Prosecution Insights
Last updated: April 19, 2026

Saint-Gobain Placo

3 pending office actions

Portfolio Summary

3
Total Pending OAs
2
Final Rejections
1
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18263033 A PROCESS FOR THE CONTINUOUS PREPARATION OF ALPHA-CALCIUM SULPHATE HEMIHYDRATE AND A PARTICULATE GYPSUM MOUDOU, EILEEN QI-YUN 1738 Non-Final OA Jul 26, 2023
18007443 A Mixing Apparatus and Mixing Method MCCARTY, PATRICK M 1774 Final Rejection Jan 30, 2023
17772082 Hose DURDEN, RICHARD KYLE 3753 Final Rejection Apr 26, 2022

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