Prosecution Insights
Last updated: April 19, 2026

Extrakt Process Solutions LLC

4 pending office actions

Portfolio Summary

4
Total Pending OAs
2
Final Rejections
2
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18287071 IMPROVED FLOTATION AND SOLID-LIQUID SEPARATION OF TAILINGS MACKEY, PATRICK HEWEY 3653 Non-Final OA Oct 16, 2023
18272834 RECOVERY OF METAL FROM LEACH PROCESSING MCGUTHRY BANKS, TIMA MICHELE 1733 Non-Final OA Jul 18, 2023
18008036 GRAVITY SEPARATION OF SLURRIES MCDERMOTT, JEANNIE 1777 Final Rejection Dec 02, 2022
17400917 WATER MANAGEMENT SYSTEM FOR ORE MINING OPERATION NGUYEN, BOI-LIEN THI 1779 Final Rejection Aug 12, 2021

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