| Patent Number | Title | Applicant | Opposition Date |
|---|---|---|---|
| EP3394300 | Method For Producing A High Strength Steel Sheet Having Improved Ductility And Formability, And Obtained Steel Sheet | ARCELORMITTAL | Feb 12, 2021 |
| Patent Number | Grant Date | Title | Total Oppositions |
|---|---|---|---|
| EP2980260 | Feb 28, 2024 | Al-Zn-Based Plated Steel Sheet | 1 |
| EP2752291 | Sep 27, 2023 | Resin Coated Metal Sheet | 1 |
| EP3929321 | Sep 27, 2023 | Hot-Pressed Member, Cold-Rolled Steel Sheet For Hot Press Use, And Methods Respectively Manufacturing These Products | 1 |
| EP4005698 | Aug 23, 2023 | Bearing Box For Rotating Roll That Carries High-Temperature Object | 1 |
| EP3922371 | Jun 7, 2023 | Method Of Cooling Control For Thick Steel Plate, Cooling Control Device, And Method Of Producing Thick Steel Plate | 1 |
| EP3124636 | May 17, 2023 | Rail And Method For Manufacturing Same | 1 |
| EP3530762 | Aug 17, 2022 | Hot-Rolled-Sheet Annealing Equipment For Si-Containing Hot-Rolled Steel Sheet, Method For Hot-Rolled-Sheet Annealing, And Descaling Method | 1 |
| EP2628806 | Jun 29, 2022 | Rh Degassing Lower Vessel | 1 |
| EP3564401 | May 18, 2022 | Hot-Press Forming Part And Method Of Manufacturing Same | 1 |
| EP3438316 | Mar 9, 2022 | Steel Sheet For Hot Pressing And Production Method Therefor, And Hot Press Member And Production Method Therefor | 1 |
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