Tech Center 1700 • Art Units: 1732 1735 1738
This examiner grants 83% of resolved cases
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18278029 | Manufacturing method of a steel product | Non-Final OA | ArcelorMittal |
| 18036316 | SURFACE-TREATED METAL SHEET | Final Rejection | NIPPON STEEL CORPORATION |
| 18278001 | WROUGHT ALUMINUM ALLOY MATERIAL FOR WELDING, ALUMINUM ALLOY WELDED BODY AND METHOD FOR WELDING SAME | Non-Final OA | NIPPON LIGHT METAL COMPANY, LTD. |
| 18265574 | EXTREMELY THICK STEEL PLATE FOR STEAM DRUM HAVING EXCELLENT SURFACE QUALITY AND LAMELLAR TEAR RESISTANCE, AND MANUFACTURING METHOD FOR SAME | Non-Final OA | POSCO CO., LTD |
| 18290516 | METHOD FOR PRODUCING STEEL IN AN INTEGRATED METALLURGICAL PLANT | Non-Final OA | ThyssenKrupp Steel Europe AG |
| 18289264 | HIGH-STRENGTH HOT ROLLED STEEL SHEET AND METHOD FOR PRODUCING THE SAME, AND HIGH-STRENGTH ELECTRIC RESISTANCE WELDED STEEL PIPE AND METHOD FOR PRODUCING THE SAME | Non-Final OA | JFE Steel Corporation |
| 18287864 | STEEL FOR HIGH-TEMPERATURE CARBURIZED GEAR SHAFT AND MANUFACTURING METHOD FOR STEEL | Non-Final OA | BAOSHAN IRON & STEEL CO., LTD. |
| 18287251 | METHOD FOR PRODUCING VALUABLE METAL | Non-Final OA | SUMITOMO METAL MINING CO., LTD. |
| 18024644 | METHOD FOR OPERATING A BLAST FURNACE INSTALLATION | Non-Final OA | PAUL WURTH S.A. |
| 18257743 | METHODS FOR PROCESSING MACHINING CHIPS COMPRISING ALUMINUM-LITHIUM ALLOY | Non-Final OA | Arconic Technologies LLC |
| 18324147 | METHODS FOR IMPURITY REMOVAL AND TREATMENT IN RECYCLING PROCESS OF SCRAP POSITIVE ELECTRODE MATERIALS OF LITHIUM BATTERIES | Non-Final OA | SICHUAN ENERGY INTERNET RESEARCH INSTITUTE, TSINGHUA UNIVERSITY |
| 18156098 | THERMOMECHANICAL AGEING FOR 6XXX EXTRUSIONS | Non-Final OA | CONSTELLIUM SINGEN GmbH |
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