Prosecution Insights
Last updated: April 19, 2026

Focus Universal Inc.

2 pending office actions

Portfolio Summary

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

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18919984 POWER LINE COMMUNICATION AND SMART SYSTEMS HUANG, DAVID S 2631 Non-Final OA Oct 18, 2024
17184452 SYSTEMS AND METHODS FOR IMPROVING A SPECTRAL RESPONSE CURVE OF A PHOTO SENSOR WHITTINGTON, KENNETH 3992 Non-Final OA Feb 24, 2021

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