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Last updated: October 22, 2026

NIPPON STEEL Corporation: all pending office actions

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App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19131856 GRAIN-ORIENTED ELECTRICAL STEEL SHEET KRUPICKA, ADAM C 1784 §101§112Other Non-Final OA — Pending May 21, 2025
19116137 NON-ORIENTED ELECTRICAL STEEL SHEET FISCHER, JUSTIN R 1749 §103 Non-Final OA — Pending Mar 27, 2025
19109019 WELDED JOINT COLGAN, LAUREN ROBINSON 1784 §103Other Non-Final OA — Pending Mar 05, 2025
19109014 PLATED STEEL SHEET COLGAN, LAUREN ROBINSON — §103§112Other Non-Final OA — Pending Mar 05, 2025
19107433 STEEL SHEET AND METHOD OF MANUFACTURING THE SAME DUMBRIS, SETH M — §103§112 Non-Final OA — Pending Feb 27, 2025
19106215 PLATED STEEL MATERIAL AND METHOD FOR MANUFACTURING PLATED STEEL MATERIAL DUMBRIS, SETH M 1759 §103 Non-Final OA — Pending Feb 25, 2025
19106216 COATED CHECKERED STEEL SHEET RUMMEL, IAN A 1785 §103 Non-Final OA — Pending Feb 25, 2025
19104938 METHOD FOR MANUFACTURING PRESS-FORMED PRODUCT, AND BLANK DANIELS, MATTHEW J 1742 §103 Non-Final OA — Pending Feb 19, 2025
19104429 WHEEL COMINO, EVA L 3615 §102§103 Non-Final OA — Pending Feb 18, 2025
18996747 ADHESIVE RESIN COMPOSITION-COATED ELECTRICAL STEEL SHEET AND METHOD FOR PRODUCING SAME COPENHEAVER, BLAINE R 1781 §102§103§112 Non-Final OA — Pending Jan 17, 2025
18881108 SLIDING MEMBER WANG, XIAOBEI 1784 §103§112 Non-Final OA — Pending Jan 03, 2025
19009597 NON-ORIENTED ELECTRICAL STEEL SHEET, MOTOR CORE, METHOD FOR MANUFACTURING NON-ORIENTED ELECTRICAL STEEL SHEET, AND METHOD FOR MANUFACTURING MOTOR CORE KOSHY, JOPHY STEPHEN 1733 §103§112 Non-Final OA — Pending Jan 03, 2025
18876598 PLATED STEEL SHEET SCHLEIS, DANIEL J 1784 §103§112 Non-Final OA — Pending Dec 18, 2024
18873269 STEEL SHEET WANG, XIAOBEI 1784 §103§112 Non-Final OA — Pending Dec 09, 2024
18696428 STRUCTURAL MEMBER WALRAED-SULLIVAN, KYLE 3635 §103§112 Non-Final OA — Pending Nov 15, 2024
18853365 GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR FORMING INSULATING COATING WANG, NICHOLAS A 1734 §112 Non-Final OA — Pending Oct 01, 2024
18852710 METHOD OF MANUFACTURING METALLIC MEMBER, PRESS TOOL, AND METALLIC MEMBER EKIERT, TERESA M 3725 §103§112 Non-Final OA — Pending Sep 30, 2024
18850574 NON-ORIENTED ELECTRICAL STEEL SHEET AND MOTOR CORE YANG, JIE 1734 §103DP Non-Final OA — Pending Sep 25, 2024
18850360 HOT-STAMP FORMED BODY WANG, NICHOLAS A 1734 DP Non-Final OA — Pending Sep 24, 2024
18850236 STEEL MATERIAL WANG, NICHOLAS A 1734 §103§112DP Non-Final OA — Pending Sep 24, 2024
18691958 DUPLEX STAINLESS STEEL MATERIAL FLORES, JAVIER 1735 §103 Non-Final OA — Pending Sep 23, 2024
18848754 ALLOY MATERIAL HEVEY, JOHN A 1735 §103 Non-Final OA — Pending Sep 19, 2024
18844764 OPTICAL DEVICE FOR LASER EMISSION SPECTROSCOPIC ANALYSIS, LASER EMISSION SPECTROSCOPIC ANALYZER, LASER EMISSION SPECTROSCOPIC ANALYSIS METHOD, AND MOLTEN METAL PLATING EQUIPMENT COOK, JONATHON 2877 §103 Final Rejection 27d Pending Sep 06, 2024
18825730 HOT-DIP PLATED STEEL MATERIAL ZHANG, HAI Y 1717 §103 Final Rejection 11d overdue Pending Sep 05, 2024
18842233 STEEL MATERIAL JANSSEN, REBECCA 1733 §103 Non-Final OA — Pending Aug 28, 2024
18839760 IMMERSION NOZZLE ABOAGYE, MICHAEL 1733 §103§112 Non-Final OA — Pending Aug 20, 2024
18839276 IMPACT ABSORBING MEMBER BOWES, STEPHEN M 3616 §102§112 Non-Final OA — Pending Aug 16, 2024
18838920 GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF PRODUCTION OF SAME FIGG, TRAVIS M 1783 §103 Final Rejection — Pending Aug 15, 2024
18838639 GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF PRODUCTION OF SAME MCGUTHRY BANKS, TIMA MICHELE 1733 §103§112 Non-Final OA — Pending Aug 15, 2024
18837961 MARTENSITIC STAINLESS STEEL MATERIAL HEVEY, JOHN A 1735 §103DP Non-Final OA — Pending Aug 13, 2024
18837633 STEEL SHEET FOR HOT STAMPING AND HOT STAMPED PART CARDA, DANIELLE MARIE 1738 §103 Non-Final OA — Pending Aug 12, 2024
18837473 STEEL SHEET AND METHOD FOR MANUFACTURING STEEL SHEET WU, JENNY R 1733 §112 Non-Final OA — Pending Aug 09, 2024
18836837 AUSTENITIC STAINLESS STEEL AND METHOD OF MANUFACTURING AUSTENITIC STAINLESS STEEL FLORES, JAVIER 1735 §103 Non-Final OA — Pending Aug 08, 2024
18835311 STEEL SHEET STILES, JACOB BENJAMIN 1733 §103 Non-Final OA — Pending Aug 01, 2024
18835256 COLD-ROLLED STEEL SHEET STILES, JACOB BENJAMIN 1733 §103§112 Non-Final OA — Pending Aug 01, 2024
18834189 HOT-STAMPING FORMED BODY SMOOT, MORIAH SIMONE MCMIL 1733 §103§112DP Non-Final OA — Pending Jul 29, 2024
18832024 HOT-STAMPING FORMED BODY KOSHY, JOPHY STEPHEN 1733 DP Non-Final OA — Pending Jul 22, 2024
18730067 STEEL MATERIAL PATEL, DEVANG R 1735 §103§112DP Non-Final OA — Pending Jul 18, 2024
18729920 NON-ORIENTED ELECTRICAL STEEL SHEET HILL, STEPHANI A 1735 §102§103 Non-Final OA — Pending Jul 18, 2024
18727229 Ni-Cr-Fe ALLOY MATERIAL HEVEY, JOHN A 1735 §103 Non-Final OA — Pending Jul 08, 2024
18726373 GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR WANG, NICHOLAS A 1734 §112 Non-Final OA — Pending Jul 02, 2024
18724764 STEEL MATERIAL SUITABLE FOR USE IN SOUR ENVIRONMENT WU, JENNY R 1733 §103§112 Non-Final OA — Pending Jun 27, 2024
18723802 OPEN CROSS SECTION BUMPER REINFORCEMENT CRAIG, DANIEL THOMAS 3676 §103 Final Rejection — Pending Jun 24, 2024
18721577 HOT STAMPED BODY O'KEEFE, SEAN P 1738 §102§103 Non-Final OA — Pending Jun 18, 2024
18716213 DISC BRAKE DEVICE LANE, NICHOLAS J 3616 §102§103 Non-Final OA — Pending Jun 04, 2024
18716021 HOT STAMPED BODY O'KEEFE, SEAN P 1738 §103 Non-Final OA — Pending Jun 03, 2024
18289809 COOLING STRUCTURE, BATTERY UNIT, AND MANUFACTURING METHOD OF COOLING STRUCTURE MCNULTY, SEAMUS PATRICK 1752 §103 Non-Final OA — Pending May 21, 2024
18660836 WELDED JOINT YANG, JIE 1734 §103DP Non-Final OA — Pending May 10, 2024
18660866 WELDED JOINT ROE, JESSEE RANDALL 1759 §103 Non-Final OA — Pending May 10, 2024
18700360 RAILWAY WHEEL KOTTER, KIP T 3615 §103 Final Rejection — Pending Apr 11, 2024
18699650 MARTENSITIC STAINLESS STEEL ROUND BAR WANG, NICHOLAS A 1734 §103§112 Non-Final OA — Pending Apr 09, 2024
18697786 THREADED END OF A TUBULAR COMPONENT PROVIDED WITH A COATING COMPRISING A ZINC-CHROMIUM ALLOY HASKE, WOJCIECH 1794 §103 Non-Final OA — Pending Apr 02, 2024
18697769 METHOD FOR PRODUCING DIRECT REDUCTION IRON POLLOCK, AUSTIN M — §102§112 Non-Final OA — Pending Apr 02, 2024
18697364 HOT-ROLLED STEEL SHEET SHAMS, NAZMUN NAHAR 1738 §103 Non-Final OA — Pending Mar 29, 2024
18618627 PRESS-FORMED ARTICLE ALAWADI, MOHAMMED S 3725 §103 Non-Final OA 146d overdue Pending Mar 27, 2024
18694489 AGGLOMERATED ORE AND METHOD FOR PRODUCING SAME SU, XIAOWEI 1733 §103 Non-Final OA — Pending Mar 22, 2024
18692990 STEEL MATERIAL FOR SLIDING PART AND METHOD OF MANUFACTURING STEEL MATERIAL FOR SLIDING PART SU, XIAOWEI 1733 §103§112 Non-Final OA — Pending Mar 18, 2024
18688684 NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR MILLER, BETHANY MACKENZIE 1787 §112 Final Rejection — Pending Mar 01, 2024
18687374 STEEL MATERIAL YANG, JIE 1734 §103 Final Rejection — Pending Feb 28, 2024
18681813 HOT STAMPED BODY KRUPICKA, ADAM C 1784 §103Other Final Rejection — Pending Feb 06, 2024
18293635 TRANSVERSE FLUX INDUCTION HEATING DEVICE ISKRA, JOSEPH W 3761 §103§112 Non-Final OA — Pending Jan 30, 2024
18293718 PANEL STRUCTURE FOR AUTOMOBILE, AND MANUFACTURING METHOD OF PANEL STRUCTURE FOR AUTOMOBILE FREEMAN, JOHN D 1787 §103 Final Rejection — Pending Jan 30, 2024
18579759 STEEL WELDED MEMBER HUNTER, JOHN S 3761 §103 Non-Final OA — Pending Jan 16, 2024
18579095 HEAT-RESISTANT FERRITIC STEEL ROE, JESSEE RANDALL 1759 §103 Final Rejection — Pending Jan 12, 2024
18578652 HOT-ROLLED STEEL SHEET WALCK, BRIAN D 1738 §103 Final Rejection — Pending Jan 11, 2024
18571267 LASER PROCESSING DEVICE AND LASER PROCESSING METHOD FERDOUSI, FAHMIDA NMN 3761 §102§103§112DP Non-Final OA — Pending Dec 18, 2023
18562224 FE-BASED AMORPHOUS ALLOY AND FE-BASED AMORPHOUS ALLOY RIBBON WALCK, BRIAN D 1738 §103§112 Final Rejection 13d Pending Nov 17, 2023
18284810 VEHICLE PANEL STRUCTURE BUTCHER, CAROLINE N 3676 §102§103 Non-Final OA — Pending Sep 28, 2023
18284032 NON-ORIENTED ELECTRICAL STEEL SHEET O'KEEFE, SEAN P 1738 §102§103§112 Final Rejection 32d overdue Pending Sep 25, 2023
18550245 BRAKE DISC FOR RAILWAY VEHICLE BURCH, MELODY M 3616 §103 Final Rejection — Pending Sep 12, 2023
18549361 LASER SCANNING DEVICE, LASER SCANNING METHOD, LASER PROCESSING DEVICE, AND ELECTRICAL STEEL SHEET MANUFACTURING METHOD DUGER, JASON H 3741 §112 Final Rejection — Pending Sep 07, 2023
18548952 STEEL MATERIAL YANG, JIE 1734 §103 Non-Final OA — Pending Sep 05, 2023
18548663 BRAKE DISC FOR RAILWAY VEHICLE KING, BRADLEY T 3616 §102§103 Non-Final OA 9d overdue Pending Sep 01, 2023
18279757 NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME SU, XIAOWEI 1733 DP Final Rejection 40d Pending Aug 31, 2023
18279342 NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME KESSLER, CHRISTOPHER S 1759 §103 Non-Final OA — Pending Aug 29, 2023
18278490 BLANK, METHOD FOR PRODUCING BLANK, AND MEMBER LIU, JINGCHEN 3741 §102§103§112 Final Rejection 63d Pending Aug 23, 2023
18278551 RESISTANCE SPOT WELDED JOINT AND METHOD FOR MANUFACTURING RESISTANCE SPOT WELDED JOINT LIU, JINGCHEN 3741 §112 Non-Final OA — Pending Aug 23, 2023
18278326 STEEL SHEET, STEEL MEMBER, AND COATED STEEL MEMBER SU, XIAOWEI 1733 §103 Non-Final OA 14d Pending Aug 22, 2023
18274995 BATTERY UNIT DOVE, TRACY MAE 1725 §103 Final Rejection 9d Pending Jul 29, 2023
18269784 FRAME MEMBER MACEDA, KRYSTENE NHE BANDONG 3761 §102§103§112 Final Rejection — Pending Jun 27, 2023
18269821 STRUCTURAL MEMBER PAPE, JOSEPH 3612 §103 Non-Final OA — Pending Jun 27, 2023
18039914 BATTERY CASE OF AUTOMOBILE AND METHOD FOR MANUFACTURING THE SAME PILLAY, DEVINA 1726 §103 Final Rejection 21d Pending Jun 01, 2023
18033123 NON-ORIENTED ELECTRICAL STEEL SHEET, METHOD FOR PRODUCING SAME, AND HOT-ROLLED STEEL SHEET POLLOCK, AUSTIN M 1738 §103 Non-Final OA 6d Pending Apr 21, 2023
18033108 WOUND CORE, METHOD OF PRODUCING WOUND CORE AND WOUND CORE PRODUCTION DEVICE LIAN, MANG TIN BIK 2837 §101§102§103 Non-Final OA — Pending Apr 21, 2023
18032887 WOUND CORE, METHOD OF PRODUCING WOUND CORE AND WOUND CORE PRODUCTION DEVICE HINSON, RONALD 2837 §103 Final Rejection — Pending Apr 20, 2023
18010271 COATING COMPOSITION FOR ELECTRICAL STEEL SHEET, ELECTRICAL STEEL SHEET, LAMINATED CORE AND ROTARY ELECTRIC MACHINE MILLER, BETHANY MACKENZIE 1787 §103 Final Rejection — Pending Dec 14, 2022
17906408 STEEL PIPE FOR PRESSURE PIPING ALDAZ CERVANTES, MAYELA RENATA 1733 §103 Final Rejection 37d overdue Pending Sep 15, 2022
17909231 HOT-DIP ZINC-PLATED STEEL SHEET HILL, STEPHANI A 1735 §103 Non-Final OA 70d overdue Pending Sep 02, 2022
17794442 STEEL SHEET AND PRODUCING METHOD THEREFOR ALDAZ CERVANTES, MAYELA RENATA 1733 §103§112 Non-Final OA — Pending Jul 21, 2022
17791424 PANEL CARPENTER, JOSHUA S 1733 §112 Non-Final OA 72d Pending Jul 07, 2022
17765800 BATTERY CELL CASE AND BATTERY MANUFACTURING METHOD USING SAME FREEMAN, EMILY ELIZABETH 1724 §103 Non-Final OA 30d Pending Mar 31, 2022
17765697 HOT-ROLLED STEEL SHEET AND METHOD OF MANUFACTURING SAME HILL, STEPHANI A 1735 §103 Non-Final OA 43d overdue Pending Mar 31, 2022
17761043 METHOD FOR MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET WALCK, BRIAN D 1738 §103 Non-Final OA 34d Pending Mar 16, 2022
17638461 METHOD FOR MANUFACTURING NON-ORIENTED ELECTRICAL STEEL SHEET POLLOCK, AUSTIN M 1738 §103 Non-Final OA — Pending Feb 25, 2022
17291846 Ni-COATED STEEL SHEET HAVING EXCELLENT CORROSION RESISTANCE AFTER WORKING AND METHOD FOR MANUFACTURING Ni-COATED STEEL SHEET CARPENTER, JOSHUA S 1733 §103 Final Rejection — Pending May 06, 2021

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