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Bodywork Component With Reduced Cracking And A Method For Producing Same - EP3296104

The patent EP3296104 was granted to Benteler Automobiltechnik on Nov 20, 2019. The application was originally filed on Sep 15, 2017 under application number EP17191247A. The patent is currently recorded with a legal status of "Revoked".

EP3296104

BENTELER AUTOMOBILTECHNIK
Application Number
EP17191247A
Filing Date
Sep 15, 2017
Status
Revoked
Sep 27, 2024
Publication Date
Nov 20, 2019
External Links
Slate, Register, Google Patents

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ARCELORMITTALJul 7, 2020LAVOIXADMISSIBLE

Patent Citations (11) New

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

Citation PhasePublication Number
OPPOSITIONEP2886332
OPPOSITIONUS2013180305
OPPOSITIONUS2016017452
SEARCHDE102014114365
SEARCHDE102014116695
SEARCHDE102016114062
SEARCHDE102016114068
SEARCHEP2886332
SEARCHUS2013180305
SEARCHUS2016017452
SEARCHWO2017016536

Non-Patent Literature (NPL) Citations (5) 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- Anatolii Andreiev, Olexandr Grydin, and Mirko Schaper, "Evolution of Microstructure and Properties of Steel 22MnB5 due to Short Austenitization with Subsequent Quenching", steel research int, (20160500), vol. 87, no. 9999, pages 1 - 9, XP055767246
OPPOSITION- Martin Joachim Holzweissig, Jan Lackmann, Stefan Konrad, Mirko Schaper, And Thomas Niendorf, "Influence of Short Austenitization Treatments on the Mechanical Properties of Low-Alloy Steels for Hot Forming Applications", METALLURGICAL AND MATERIALS TRANSACTIONS A, (201507), vol. 46A, no. 7, pages 3199 - 3207, XP055767252
OPPOSITION- Nuraini Aziz , S N Aqida, "Optimization of quenching process in hot press forming of 22MnB5 steel for high strength properties for publication in", IOP Conf. Ser.: Mater. Sci. Eng., (20130000), vol. 50, pages 012064-1 - 012064-6, XP055767265
OPPOSITION- Won Seok Choi; De Cooman Bruno C, "Characterization of the bendability of press-hardened 22MnB5 steel", STEEL RESEARCH INTERNATIONAL, (20140104), vol. 85, no. 5, pages 824 - 835, XP055650584
OPPOSITION- Z.T. ZHANG, I.R. SOHN, F.S. PETTIT, G.H. MEIER, and S. SRIDHAR, "Investigation of the Effect of Alloying Elements and Water Vapor Contents on the Oxidation and Decarburization of Transformation-Induced Plasticity Steels", Metallurgical and Materials Transactions B, (20090800), vol. 40B, pages 567 - 584, XP019735138

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Dossier Documents

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