Prosecution Insights
Last updated: April 19, 2026

DVO LICENSING, INC.

3 pending office actions

Portfolio Summary

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

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18308606 BIOSOLIDS DIGESTER AND PROCESS FOR BIOSOLIDS PRODUCTION HASSAN, LIBAN M 1799 Final Rejection Apr 27, 2023
17990197 METHOD AND APPARATUS FOR ANAEROBIC DIGESTION OF LIQUID WASTE STREAMS PRINCE JR, FREDDIE GARY 1779 Non-Final OA Nov 18, 2022
17551884 METHODS AND APPARATUSES FOR PROCESSING POULTRY LITTER SILVA RAINBOW, HEATHER ELISE 1731 Final Rejection Dec 15, 2021

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