Prosecution Insights
Last updated: April 19, 2026

Crrc Qingdao Sifang Co. Ltd.

1 pending office actions

Portfolio Summary

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

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18271442 METHOD AND DEVICE FOR TESTING POSITIONING AND SPEED MEASURING SYSTEM MAIN UNIT TIMILSINA, SHARAD 2857 Final Rejection Jul 07, 2023

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