Prosecution Insights
Last updated: April 19, 2026

Applied Optoelectronics, Inc.

10 pending office actions • 3 clients

Portfolio Summary

10
Total Pending OAs
2
Final Rejections
8
Non-Final OAs

Client Portfolio (3 clients)

Client (Assignee)Pending OAs
Applied Optoelectronics, Inc. 6
Global Technology Inc. 3
Prime World International Holdings Ltd. 1

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
18740103 TESTING JIG AND METHOD FOR TESTING AT LEAST ONE ASSEMBLY INCLUDING CIRCUIT BOARD AND LASERS THEREON Global Technology Inc. PATEL, PARESH H 2858 Non-Final OA Jun 11, 2024
18618178 PARAMETER ADJUSTMENT METHOD AND SYSTEM USING PARAMETER ADJUSTMENT MODEL Global Technology Inc. KIM, HARRY H 2411 Non-Final OA Mar 27, 2024
18595917 BI-DIRECTIONAL AND MULTI-CHANNEL OPTICAL MODULE WITH SINGLE CAVITY ACCOMMODATING BOTH OPTICAL TRANSMITTER AND RECEIVER ASSEMBLIES Global Technology Inc. WOLDEKIDAN, HIBRET ASNAKE 2635 Non-Final OA Mar 05, 2024
18437594 SYSTEMS AND METHODS FOR LOW DATA RATE, LOW POWER BI-DIRECTIONAL TRANSMISSIONS OVER EXISTING PHYSICAL COMMUNICATION MEDIA Applied Optoelectronics, Inc. SINGH, AMNEET 2633 Final Rejection Feb 09, 2024
18383631 OPTICAL TRANSCEIVER EQUIPPED WITH FILTERING CAPACITORS HAVING NOISE ABSORBER Prime World International Holdings Ltd. BELLO, AGUSTIN 2635 Final Rejection Oct 25, 2023
18377165 HINGED HOUSING INCLUDING A HINGE RETENTION MECHANISM Applied Optoelectronics, Inc. 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 Applied Optoelectronics, Inc. HAGAN, SEAN P 2828 Non-Final OA Jun 02, 2023
18084896 MULTI-SECTION HIGH POWER SEMICONDUCTOR OPTICAL AMPLIFIER (SOA) AND FABRICATION METHOD THEREOF Applied Optoelectronics, Inc. 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 Applied Optoelectronics, Inc. CAMACHO ALANIS, FERNANDA ADRIANA 2828 Non-Final OA Jun 16, 2022
17500248 RIDGE WAVEGUIDE LASER WITH DIELECTRIC CURRENT CONFINEMENT Applied Optoelectronics, Inc. GOLUB-MILLER, MARCIA A 2828 Non-Final OA Oct 13, 2021

Managing Applied Optoelectronics, Inc.'s Patent Prosecution?

IP Author helps law firms respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.

Start Free Trial

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month