Prosecution Insights
Last updated: April 19, 2026

BAOSHAN IRON & STEEL CO., LTD.

22 pending office actions

Portfolio Summary

22
Total Pending OAs
12
Final Rejections
10
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18851587 COATED STEEL SHEET FOR HOT STAMPING AND AQUEOUS SURFACE TREATMENT LIQUID APPLICABLE TO SAME SCHLEIS, DANIEL J 1784 Non-Final OA Sep 26, 2024
18710138 ENVIRONMENTALLY FRIENDLY INSULATING COATING WITH MILD BONDING PROPERTY FOR SILICON STEEL, SILICON STEEL PLATE AND MANUFACTURING METHOD THEREFOR JACKSON, MONIQUE R 1787 Non-Final OA May 14, 2024
18683147 REPLACEMENT SYSTEM AND REPLACEMENT METHOD FOR METALLURGICAL TEMPERATURE MEASURING AND SAMPLING PROBE GIBSON, RANDY W 2855 Non-Final OA Feb 12, 2024
18290401 SEAMLESS STEEL TUBE RESISTANT TO CARBON DIOXIDE CORROSION AND MANUFACTURING METHOD THEREFOR KOSHY, JOPHY STEPHEN 1733 Non-Final OA Nov 13, 2023
18287864 STEEL FOR HIGH-TEMPERATURE CARBURIZED GEAR SHAFT AND MANUFACTURING METHOD FOR STEEL CARDA, DANIELLE MARIE 1738 Non-Final OA Oct 20, 2023
18551266 LOW-CARBON LOW-ALLOY Q&P STEEL OR HOT-DIP GALVANIZED Q&P STEEL WITH TENSILE STRENGTH GREATER THAN OR EQUAL TO 1180 MPA, AND MANUFACTURING METHOD THEREFOR ROE, JESSEE RANDALL 1759 Non-Final OA Sep 19, 2023
18278386 COLD FORGED GEAR STEEL AND MANUFACTURING METHOD THEREOF SU, XIAOWEI 1733 Non-Final OA Aug 22, 2023
18546494 SAMPLING PROBE AND AUTOMATIC SEPARATION DEVICE THEREOF, AND USE METHOD FAYYAZ, NASHMIYA SAQIB 2855 Non-Final OA Aug 15, 2023
18259898 Low-Magnetostrictive Oriented Silicon Steel and Manufacturing Method Therefor LUK, VANESSA TIBAY 1733 Non-Final OA Jun 29, 2023
18043116 980 MPA-GRADE ULTRA-LOW-CARBON MARTENSITE AND RETAINED AUSTENITE ULTRA-HIGH HOLE EXPANSION STEEL AND MANUFACTURING METHOD THEREFOR LUK, VANESSA TIBAY 1733 Final Rejection Feb 27, 2023
18043100 980 MPA-GRADE FULL-BAINITE ULTRA-HIGH HOLE EXPANSION STEEL AND MANUFACTURING METHOD THEREFOR LUK, VANESSA TIBAY 1733 Final Rejection Feb 27, 2023
18043034 GPA-GRADE BAINITE STEEL HAVING ULTRA-HIGH YIELD RATIO AND MANUFACTURING METHOD FOR GPA-GRADE BAINITE STEEL WANG, NICHOLAS A 1734 Final Rejection Feb 26, 2023
17927771 ELECTRO-GALVANIZED SUPER-STRENGTH DUAL-PHASE STEEL RESISTANT TO DELAYED CRACKING, AND MANUFACTURING METHOD THEREFOR ALDAZ CERVANTES, MAYELA RENATA 1733 Final Rejection Nov 25, 2022
17927165 Low-Cost Non-Oriented Electrical Steel Plate With Extremely Low Aluminum Content and Manufacturing Method Therefor KOSHY, JOPHY STEPHEN 1733 Final Rejection Nov 22, 2022
17779266 THERMOFORMED COMPONENT HAVING EXCELLENT COATING ADHESION, AND MANUFACTURING METHOD THEREFOR OMORI, MARY I 1784 Final Rejection May 24, 2022
17763348 STEEL FOR ALLOY STRUCTURE AND MANUFACTURING METHOD THEREFOR SMITH, CATHERINE P 1735 Final Rejection Mar 24, 2022
17762627 COMPLEX-PHASE STEEL HAVING HIGH HOLE EXPANSIBILITY AND MANUFACTURING METHOD THEREFOR WU, JENNY R 1733 Non-Final OA Mar 22, 2022
17637239 HIGH STRENGTH THIN SPECIFICATION HIGH CORROSION RESISTANCE STEEL AND MANUFACTURING METHOD THEREFOR HEVEY, JOHN A 1735 Final Rejection Feb 22, 2022
17636804 NON-ORIENTED ELECTRICAL STEEL PLATE AND MANUFACTURING METHOD THEREFOR WANG, NICHOLAS A 1734 Final Rejection Feb 18, 2022
17631693 HIGH-MAGNETIC-INDUCTION ORIENTED SILICON STEEL AND MANUFACTURING METHOD THEREFOR WANG, NICHOLAS A 1734 Final Rejection Jan 31, 2022
17415107 GRADIENT STEEL MATERIAL HAVING HIGH-PLASTICITY SURFACE LAYER AND HIGH-STRENGTH INNER LAYER, AND MANUFACTURING METHOD SMITH, CATHERINE P 1735 Final Rejection Jun 17, 2021
17298292 METHOD FOR FORMING ZINC-PLATED STEEL PLATE OR STEEL BELT HAVING GOOD CORROSION RESISTANCE KESSLER, CHRISTOPHER S 1759 Final Rejection May 28, 2021

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