Prosecution Insights
Last updated: April 19, 2026

Chongqing Huapu Quantum Technology Co. Ltd.

2 pending office actions

Portfolio Summary

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

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18314332 PHOTOCATALYTIC MATERIAL, METHOD FOR PREPARING THE PHOTOCATALYTIC MATERIAL AND PHOTOCATALYTIC AIR SCREEN FILTER FOR EPIDEMIC PREVENTION JOYNER, KEVIN 1799 Non-Final OA May 09, 2023
18182745 NONLINEAR POLARIZATION FILTERING METHOD, DEVICE, AND APPLICATION APPARATUS CARTER, MICHAEL W 2828 Non-Final OA Mar 13, 2023

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