Prosecution Insights
Last updated: April 19, 2026

Applied Optoelectronics, Inc.

6 pending office actions

Portfolio Summary

6
Total Pending OAs
1
Final Rejections
5
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18437594 SYSTEMS AND METHODS FOR LOW DATA RATE, LOW POWER BI-DIRECTIONAL TRANSMISSIONS OVER EXISTING PHYSICAL COMMUNICATION MEDIA SINGH, AMNEET 2633 Final Rejection Feb 09, 2024
18377165 HINGED HOUSING INCLUDING A HINGE RETENTION MECHANISM WU, JERRY 2841 Non-Final OA Oct 05, 2023
18205340 METHOD OF MANUFACTURING EDGE EMITTING LASERS BY CLEAVING A SEMICONDUCTOR WAFER ALONG ONE OR MORE STREETS FORMED ON THE WAFER HAGAN, SEAN P 2828 Non-Final OA Jun 02, 2023
18084896 MULTI-SECTION HIGH POWER SEMICONDUCTOR OPTICAL AMPLIFIER (SOA) AND FABRICATION METHOD THEREOF HESS, DANIEL A 2876 Non-Final OA Dec 20, 2022
17841983 SEMICONDUCTOR OPTICAL DEVICE WITH A BURIED HETEROSTRUCTURE (BH) HAVING REDUCED PARASITIC CAPACITANCE AND REDUCED INTER-DIFFUSION CAMACHO ALANIS, FERNANDA ADRIANA 2828 Non-Final OA Jun 16, 2022
17500248 RIDGE WAVEGUIDE LASER WITH DIELECTRIC CURRENT CONFINEMENT GOLUB-MILLER, MARCIA A 2828 Non-Final OA Oct 13, 2021

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