Prosecution Insights
Last updated: April 19, 2026

Quanzhou Sanan Semiconductor Technology Co., Ltd.

12 pending office actions

Portfolio Summary

12
Total Pending OAs
4
Final Rejections
8
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18405316 LIGHT-EMITTING DEVICE ANYA, IGWE U 2891 Non-Final OA Jan 05, 2024
18513570 LIGHT-EMITTING DIODE CHIP AND LIGHT-EMITTING DEVICE SRINIVASAN, SESHA SAIRAMAN 2812 Non-Final OA Nov 19, 2023
18511716 LIGHT-EMITTING DEVICE AND LIGHT-EMITTING APPARATUS RAMOS-DIAZ, FERNANDO JOSE 2814 Non-Final OA Nov 16, 2023
18509159 VERTICAL-TYPE LIGHT-EMITTING DIODE AND LIGHT-EMITTING DEVICE DINKE, BITEW A 2812 Non-Final OA Nov 14, 2023
18353100 LIGHT-EMITTING DIODE AND LIGHT-EMITTING DEVICE TORNOW, MARK W 2891 Non-Final OA Jul 16, 2023
18347670 LED PACKAGING DEVICE AND PREPARATION METHOD THEREFOR ESIABA, NKECHINYERE OTUOMASIRICH 2817 Non-Final OA Jul 06, 2023
18193409 LIGHT-EMITTING DIODE AND LIGHT-EMITTING DEVICE LEE, EUGENE 2815 Final Rejection Mar 30, 2023
18186817 LIGHT-EMITTING DEVICE MEHTA, RATISHA 2817 Non-Final OA Mar 20, 2023
18094901 LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME REIDA, MOLLY KAY 2899 Final Rejection Jan 09, 2023
18151762 LIGHT-EMITTING DIODE PACKAGE ZABEL, ANDREW JOHN 2818 Final Rejection Jan 09, 2023
17990567 LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME PETERSON, ERIK T 2898 Final Rejection Nov 18, 2022
17818381 LIGHT-EMITTING DIODE AND LIGHT-EMITTING DEVICE INCLUDING THE SAME NELSON, HUNTER JARED 2828 Non-Final OA Aug 09, 2022

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