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Steel Strip, Sheet Or Blank For Producing A Hot Formed Part, Part, And Method For Hot Forming A Blank Into A Part - EP3658692

The patent EP3658692 was granted to Tata Steel Ijmuiden on Nov 10, 2021. The application was originally filed on Jul 23, 2018 under application number EP18740258A. The patent is currently recorded with a legal status of "Revoked".

EP3658692

TATA STEEL IJMUIDEN
Application Number
EP18740258A
Filing Date
Jul 23, 2018
Status
Revoked
Jun 27, 2025
Publication Date
Nov 10, 2021
External Links
Slate, Register, Google Patents

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ARCELORMITTALJul 29, 2022LAVOIXADMISSIBLE

Patent Citations (18) New

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

Citation PhasePublication Number
DESCRIPTIONGB1490535
INTERNATIONAL-SEARCH-REPORTEP2581465
INTERNATIONAL-SEARCH-REPORTEP2631306
INTERNATIONAL-SEARCH-REPORTJP2006265583
INTERNATIONAL-SEARCH-REPORTWO2015039738
INTERNATIONAL-SEARCH-REPORTWO2015039763
INTERNATIONAL-SEARCH-REPORTWO2016146581
OPPOSITIONEP0747495
OPPOSITIONEP2434027
OPPOSITIONEP2581465
OPPOSITIONUS2014212687
OPPOSITIONUS2016130675
OPPOSITIONWO2013149732
OPPOSITIONWO2015039738
OPPOSITIONWO2015144318
OPPOSITIONWO2016146581
OPPOSITIONWO2017006144
OPPOSITIONWO2017050790

Non-Patent Literature (NPL) Citations (2) 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
OPPOSITION- Afnor, "Aciers pour trempe et revenu - Partie 3 : conditions techniques de livraison des aciers allies", Norme Europeenne Norme Francaise NF EN 10083-3, (20061201), XP055792813
OPPOSITION- Ivana Parezanovic, "Selective Oxidation and Segregation in Commercial Steels and Model Alloys (Tools for improving the Surface Wettability by liquid Zn during Hot Dip Galvanizing) PhD thesis", Ph.D. Thesis, DE , (20050719), pages 1 - 225, XP055476709

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Dossier Documents

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