Prosecution Insights
Last updated: April 19, 2026

Dust Company Inc.

3 pending office actions

Portfolio Summary

3
Total Pending OAs
0
Final Rejections
3
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18757617 SETTLED DUST MEASUREMENT DEVICE USING CAPACITANCE NGUYEN, TUNG X 2858 Non-Final OA Jun 28, 2024
18476518 SETTLED DUST MEASUREMENT SYSTEM USING PHOTORESISTORS STAFIRA, MICHAEL PATRICK 2877 Non-Final OA Sep 28, 2023
16821619 FILTER DIAGNOSTIC SYSTEM AND METHOD MCKENZIE, THOMAS B 1776 Non-Final OA Mar 17, 2020

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