Forged Aluminum Alloy Material And Method For Producing Same - EP2811042

The patent EP2811042 was granted to Kabushiki Kaisha Kobe Seiko SHO on Jun 21, 2017. The application was originally filed on Jan 10, 2013 under application number EP13744215A. The patent is currently recorded with a legal status of "Revoked".

EP2811042

KABUSHIKI KAISHA KOBE SEIKO SHO
Application Number
EP13744215A
Filing Date
Jan 10, 2013
Status
Revoked
Feb 3, 2023
Grant Date
Jun 21, 2017
External Links
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Patent Summary

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Patent Family

Patent Oppositions (3)

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BHARAT FORGE ALUMINIUMTECHNIKMar 21, 2018HOFFMANN EITLEADMISSIBLE
OTTO FUCHSMar 21, 2018HAVERKAMP PATENTANWALTE PARTG MBBADMISSIBLE
C TEC CONSTELLIUM TECHNOLOGY CENTER CONSTELLIUM SINGENMar 20, 2018CONSTELLIUM PROPRIETE INDUSTRIELLEADMISSIBLE

Patent Citations (35) New

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

Citation PhasePublication Number
DESCRIPTIONJP2002146447
DESCRIPTIONJP3766357B
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OPPOSITIONJP2011225988
OPPOSITIONJP3766357B
OPPOSITIONJPH07145440
OPPOSITIONJPH08232051
OPPOSITIONJPH09249951
OPPOSITIONUS2009000705
OPPOSITIONUS2010089503
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SEARCHEP0987344
SEARCHJP2000144296
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Non-Patent Literature (NPL) Citations (7) 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- "Aluminium-Schmiedelegierung AlMgSiCu", Werknorm BMW 601 05.0, (19980500), pages 1 - 3, XP055474991
OPPOSITION- "Aluminum and Aluminum alloys", Solidification Structures of Aluminum Handbook Ingots, (19930000), pages 523 - 541, XP055474930
OPPOSITION- "AutoSigma 3000 broschure", GE Inspection Technologies, (20060000), page 2, XP055475014
OPPOSITION- "Erstmusterprüfbericht-Berichtsergebnis", CDP ALUMINIUMTEKNIK, (20180321), pages 1 - 3, XP055475003
OPPOSITION- "metallurgy of heat treatment", John E. Hatch, Aluminum properties and physical metallurgy, (19840000), pages 164 - 165, XP055474936
OPPOSITION- "The Aluminium Automotive Manual", Applications - Chassis & Suspension - Aluminium Suspension parts, (20110000), pages 1 - 23, URL: https://www. european - aluminium.eu/media/1561/aam- ap pl icatio ns-chass is-s us pens ion-2- suspension-parts.pdf, XP055474928
OPPOSITION- Von Joachim Becker et al., "AS 28: Ein neuer hochfester Konstruktionswerkstoff auf der Legierungsbasis Al-Mg-Si", Publication of Otto Fuchs concerning AS28, (19950000), pages 1 - 6, XP055475045

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Dossier Documents

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