Prosecution Insights
Last updated: April 19, 2026

Lightmatter Inc.

4 pending office actions

Portfolio Summary

4
Total Pending OAs
1
Final Rejections
3
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18598048 OPTICAL FIBER SHUFFLE CIRCUIT RAHLL, JERRY T 2874 Non-Final OA Mar 07, 2024
18417875 OPTICAL FLOW SWITCHING USING PHOTONIC INTEGRATED CIRCUITS CAPUTO, LISA M 2874 Non-Final OA Jan 19, 2024
18364983 OPTICAL COMPUTING SYSTEM WITH DISAGGREGATED MEMORY FAAL, BABOUCARR 2138 Non-Final OA Aug 03, 2023
18190926 PHOTONIC COMMUNICATION PLATFORM, PACKAGES AND RELATED FABRICATION CHU, CHRIS H 2874 Final Rejection Mar 27, 2023

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