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Product Formed By Hot Forming Of Metallic Coated Steel Sheet, Method To Form The Product, And Steel Strip - EP2984198

The patent EP2984198 was granted to Tata Steel Ijmuiden on Jun 23, 2021. The application was originally filed on Apr 9, 2014 under application number EP14716760A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP2984198

TATA STEEL IJMUIDEN
Application Number
EP14716760A
Filing Date
Apr 9, 2014
Status
Granted And Under Opposition
May 21, 2021
Publication Date
Jun 23, 2021
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

Patent Oppositions (2)

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ARCELORMITTALMar 23, 2022LAVOIXADMISSIBLE
THYSSENKRUPP STEEL EUROPEMar 23, 2022COHAUSZ & FLORACKADMISSIBLE

Patent Citations (22) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
EXAMINATIONDE102009044861
EXAMINATIONDE202012000616U
EXAMINATIONEP2220259
EXAMINATIONGB2527384
INTERNATIONAL-SEARCH-REPORTEP2053139
INTERNATIONAL-SEARCH-REPORTJP2001064751
INTERNATIONAL-SEARCH-REPORTJP2011208164
INTERNATIONAL-SEARCH-REPORTUS2012006451
INTERNATIONAL-SEARCH-REPORTWO2010069588
INTERNATIONAL-SEARCH-REPORTWO2014037627
OPPOSITIONDE202012000616U
OPPOSITIONEP2053139
OPPOSITIONEP2220259
OPPOSITIONEP2893047
OPPOSITIONFR2780984
OPPOSITIONJP2001064751
OPPOSITIONJP2010043323
OPPOSITIONJP2011208164
OPPOSITIONUS2012006451
OPPOSITIONWO2008053273
OPPOSITIONWO2010069588
OPPOSITIONWO2011069906

Non-Patent Literature (NPL) Citations (11) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference Text
INTERNATIONAL-SEARCH-REPORT- KARBASIAN H ET AL, "A review on hot stamping", JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, ELSEVIER, NL, vol. 210, no. 15, ISSN 0924-0136, (20101119), pages 2103 - 2118, (20100806), XP027378020 [T] * the whole document *
OPPOSITION- Anonymous, "Verzinken - Lexikon der Chemie", (19980101), URL: https://www.spektrum.de/lexikon/chemie/verzinken/9759, XP093135083
OPPOSITION- Astm, "Standard Specification for Steel Sheet, Zinc-Coated (Galvanized) or Zinc-Iron Alloy- Coated (Galvannealed) by the Hot-Dip Process", ASTM Standard - A 653/A 653M - 00, (20100101), pages 1 - 9, ASTM Standard - A 653/A 653M - 00, URL: https://www.astm.org/, (20220405), XP055909035
OPPOSITION- Imai K., Yosikawa Y., Toki T., Nishibata T., Uematsu K., Uchihara M., Takayama T., "Properties of Hot Stamped Galvannealed steel sheet", SEASI Quarterly, (20050101), vol. 34, no. 4, pages 47 - 53, XP055909009
OPPOSITION- K. W. Andrews, "Empirical formulae for the calculation of some transformation temperatures", Journal of The Iron and Steel Institute, (19650701), pages 721 - 727, XP055613453
OPPOSITION- TAYLAN ALTAN, "Hot-stamping boron-alloyed steels for automotive parts", R&D Update, Stamping Journal, (20061200), pages 40 - 41, XP009179671
OPPOSITION- T. Prosek, N. Larché, M. Vlot, F. Goodwin, D. Thierry, "Corrosion performance of Zn-Al-Mg coatings in open and confined zones in conditions simulating automotive applications", Materials and Corrosion, Wiley, (20100501), vol. 61, no. 5, doi:10.1002/maco.200905425, ISSN 0947-5117, pages 412 - 420, XP001557021
OPPOSITION- X. VANDEN EYNDE et al., "Investigation into the surface selective oxidation of dual- phase steels by XPS, SAM and SIMS", Surf. Interface Anal, (20031204), vol. 35, doi:10.1002/sia.1639, pages 1004 - 1014, XP055476735
OPPOSITION- X Vanden Eynde, J P Servais And M Lambrerigts, "Investigation into the surface selective oxidation of dual-phase steels by XPS, SAM and SIMS", Surface and interface analysis, (20030101), vol. 35, doi:10.1002/sia.1639, pages 1004 - 1014, XP055476735
OPPOSITION- Fan D W; De Cooman B C, "State-of-the-knowledge on coating systems for hot stamped parts", STEEL RESEARCH INTERNATIONAL., VERLAG STAHLEISEN GMBH., DUSSELDORF., DE, DE , (20120501), vol. 83, no. 5, doi:10.1002/srin.201100292, ISSN 1611-3683, pages 412 - 433, XP009176185
OPPOSITION- H. KARBASIAN et al., "A review on hot stamping", Journal of Materials Processing Technology, (20101119), vol. 210, no. 15, doi:10.1016/j.jmatprotec.2010.07.019, pages 2103 - 2118, XP055141086

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