Bus Bar Aluminum Alloy Plate And Method For Producing Same - EP3130684

The patent EP3130684 was granted to Uacj on Oct 29, 2025. The application was originally filed on Apr 8, 2015 under application number EP15777267A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3130684

UACJ
Application Number
EP15777267A
Filing Date
Apr 8, 2015
Status
Patent Maintained As Amended
Sep 26, 2025
Publication Date
Oct 29, 2025
External Links
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SPEIRAOct 25, 2019COHAUSZ & FLORACKADMISSIBLE

Patent Citations (20) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTJP2001003131
INTERNATIONAL-SEARCH-REPORTJP2005008926
INTERNATIONAL-SEARCH-REPORTJP2009041045
INTERNATIONAL-SEARCH-REPORTJP2015034330
INTERNATIONAL-SEARCH-REPORTWO2013118734
OPPOSITIONCA2166615
OPPOSITIONJP2001003131
OPPOSITIONJP2005008926
OPPOSITIONJP2009041045
OPPOSITIONJP2009238831
OPPOSITIONJP2011019385
OPPOSITIONJP2015034330
OPPOSITIONKR20060055602
OPPOSITIONUS5266130
OPPOSITIONUS6129792
OPPOSITIONWO2013118734
SEARCHCA2166615
SEARCHKR20060055602
SEARCHUS5266130
SEARCHUS6129792

Non-Patent Literature (NPL) Citations (20) 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- A. HIBINO et al., "Effects of microstructure on bendability of Al-Mg-Si alloys", J Jap Inst Light Met, (20030000), vol. 53, no. 11, pages 534 - 541, XP055660135
OPPOSITION- Anonymous, "International Alloy Designations and Chemical Composition Limits for Wrought Aluminum and Wrought Aluminum Alloys Anlage", The aluminum Association, (20090201), pages 1 - 35, XP093247994
OPPOSITION- D25a: Partial translation of D25
OPPOSITION- D26a: Partial translation of D26
OPPOSITION- D30: fachliche Stellungnahme von Prof. Dr. Engler
OPPOSITION- F. FISCHER et al., "Einflubeta der Mikrooberfläche auf die Umformbarkeit von Aluminium- Karosseriewerkstoffen", Aluminium, Dusseldorf, (19800000), pages 578 - 584, XP055660088
OPPOSITION- "Introduction to Aluminum and Aluminum Alloys", J R Davis, ASM Speciality Handbook - Aluminum and Aluminum Alloys, (19930000), XP055660475
OPPOSITION- Kammer Catrin, "Aluminium Taschenbuch 1", Aluminium Taschenbuch 1, 16. Auflage, Aluminium-Verlag Düsseldorf, (20020101), pages 675 - 691, XP093247989
OPPOSITION- K. MATSUDA et al., "Effect of excess Si on age-hardening in deformed Al-Mg2Si alloys", Light Met, (1995), vol. 45, pages 95 - 13, XP055660124
OPPOSITION- K. MATSUDA et al., "HRTEM observation of metastable phase in AI-Mg2Si alloys", J Jap Inst Light Met, (19970000), vol. 47, no. 9, pages 493 - 499, XP055660129
OPPOSITION- Komatsu Shin-Ya, Shin-Itiroh Fujikawa, "Electrical resistivity of light metals and alloys —Its measurement, interpretation and application Part 2 Interpretation for measured values in commercial alloys and some applications", Journal of Japan Institute of Light Metals, (19960101), vol. 47, no. 7, pages 396 - 406, XP093247985
OPPOSITION- M. ASANO et al., "Effect of copper content on bendability of Al-Mg-Si alloy sheets", J Jap Inst Light Met, (20060000), vol. 56, no. 7, pages 371 - 375, XP055660262
OPPOSITION- Matsuda et al., "Effects of Cu and (Cr Fe) additions on age-hardening of Al Mg Si alloys", Light Metals, (2002), vol. 52, no. 9, pages 398 - 402, XP055660128
OPPOSITION- T. MINODA et al., "Influence of iron content on mechanical properties of Al-Mg-Si alloy sheets", J Jap Inst Light Met, (20030000), vol. 53, no. 11, pages 523 - 527, XP055660273
OPPOSITION- Yokota Minoru, Ken-Ichi Sato, "Aluminum wire", Journal of Japan Institute of Light Metals, (19820101), vol. 32, no. 8, pages 432 - 440, XP093247977
OPPOSITION- R. PRILLHOFER et al., "Influence of Chemical Composition and Process Parameters on Mechanical Properties and Formability of AIMgSi-Sheets for Automotive Application", Light Metals, (20140201), pages 227 - 232, XP055660464
OPPOSITION- PANIGRAHI et al., "Development of ultrafine grained Al-Mg-Si alloy with enhanced strength and ductility", J of Alloys and Compounds, (20090200), vol. 470, no. 1-2, doi:10.1016/j.jallcom.2008.02.028, pages 285 - 288, XP025913144
OPPOSITION- K. TOKUDA et al., "Mechanical properties of 6022 aluminum alloy sheets with high iron content fabricated by a high-speed twin-roll caster", J Jap Inst Light Met, (20070000), vol. 57, no. 10, pages 444 - 449, XP055660284
SEARCH- FISCHER F ET AL, "Effect of microsurface on the formability of aluminum automobile body sheet alloys", ALUMINIUM, ALUMINIUM VERLAG, DUESSELDORF, DE, (19800101), vol. 56, no. 9, ISSN 0002-6689, pages 578 - 84, XP009500542 [A] 1-15 * the whole document *
SEARCH- PANIGRAHI S K ET AL, "Development of ultrafine grained Al-Mg-Si alloy with enhanced strength and ductility", JOURNAL OF ALLOYS AND COMPOUNDS, ELSEVIER SEQUOIA, LAUSANNE, CH, vol. 470, no. 1-2, doi:10.1016/J.JALLCOM.2008.02.028, ISSN 0925-8388, (20090220), pages 285 - 288, (20080324), XP025913144 [A] 1-15 * the whole document *

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