Prosecution Insights
Last updated: April 19, 2026

Xinjiang Tankeblue Semiconductor Co. Ltd.

1 pending office actions

Portfolio Summary

1
Total Pending OAs
0
Final Rejections
1
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18018604 HIGH QUALITY SILICON CARBIDE SEED CRYSTAL, SILICON CARBIDE CRYSTAL, SILICON CARBIDE SUBSTRATE, AND PREPARATION METHOD THEREFOR SPEER, JOSHUA MAXWELL 1736 Non-Final OA Jan 30, 2023

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