Prosecution Insights
Last updated: April 19, 2026

Espressif Systems (Shanghai) Co. Ltd.

3 pending office actions

Portfolio Summary

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

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18721014 VOLTAGE REGULATOR TIKU, SISAY G 2838 Non-Final OA Jun 17, 2024
18261052 WIFI-BASED HUMAN BODY DETECTION METHOD, AND SMART DEVICE FRAZIER, BRADY W 3648 Final Rejection Dec 26, 2023
18260196 DISTRIBUTED SPEECH PROCESSING SYSTEM AND METHOD OGUNBIYI, OLUWADAMILOL M 2653 Final Rejection Jun 30, 2023

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