Prosecution Insights
Last updated: April 19, 2026

Big River Steel LLC

2 pending office actions

Portfolio Summary

2
Total Pending OAs
0
Final Rejections
2
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18825925 ULTRA-HIGH STRENGTH HOT-ROLLED STEEL WITH TOUGHNESS AND METHOD OF FABRICATING SAME KRUPICKA, ADAM C 1784 Non-Final OA Sep 05, 2024
18196573 NANO-PRECIPITATION STRENGTHENED COLD-ROLLED BATCH ANNEALED HIGH STRENGTH LOW ALLOY STEEL SHEET WU, JENNY R 1733 Non-Final OA May 12, 2023

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