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Last updated: April 19, 2026

North China University of Science and Technology

1 pending office actions

Portfolio Summary

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

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18199340 Method for Predicting Carbon Consumption and Carbon Emission of Hydrogen-Rich Blast Furnace (BF) Based on C-rd Theory COLLINS, GARY 2115 Final Rejection May 18, 2023

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Data sourced from USPTO Patent File Wrapper (daily) and Office Action Archive (weekly). Analysis generated by IP Author.

Data: USPTO Patent File Wrapper (daily) • Office Action Archive (weekly) • 89M+ prosecution events

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