IP Verse

Door Beam - EP3489055

Patent number EP3489055 was granted to Kabushiki Kaisha Kobe Seiko SHO Kobe Steel on Mar 10, 2021. The application was originally filed on Nov 14, 2018 under application number EP18206095A. The patent is currently recorded with a legal status of "Revoked".

EP3489055

KABUSHIKI KAISHA KOBE SEIKO SHO KOBE STEEL
Application Number
EP18206095A
Filing Date
Nov 14, 2018
Status
Revoked
Jun 23, 2023
Grant Date
Mar 10, 2021
External Links
Slate, Register, Google Patents

Patent Summary

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C TEC CONSTELLIUM TECHNOLOGY CENTER CONSTELLIUM SINGENDec 9, 2021ADMISSIBLE

Patent Citations (20) New

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

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OPPOSITIONUS2010084888
OPPOSITIONUS2014209223
OPPOSITIONUS2016114747
OPPOSITIONWO2016169794
SEARCHJP2002309607
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Non-Patent Literature (NPL) Citations (4) New

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

Citation PhaseReference TextLink
OPPOSITION- "Applications - Car body - Hang-on parts", The Aluminium Automotive Manual, (20130101), pages 1 - 24, XP055878576-
OPPOSITION- Sheppard T., Extrusion of Aluminium Alloys, (19990101), pages 358 - 361, 368, 369, doi:10.1007/978-1-4757-3001-2, XP055878559
OPPOSITION- A. LOUKUS et al., "Mechanical properties and microstructural characterization of extrusion welds in AA6082 T4", JOURNAL OF MATERIALS SCIENCE, (20040000), vol. 39, doi:10.1023/B:JMSC.0000044896.46771.ba, pages 6561 - 6569, XP001501329
OPPOSITION- Donati L., L. Tomesani, "Seam Welds in Hollow Profile Extrusion: Process Mechanics and Product Properties", MATERIALS SCIENCE FORUM, CH , (20090101), vol. 604-605, doi:10.4028/www.scientific.net/MSF.604-605.121, ISSN 1662-9752, pages 121 - 131, XP055878565

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Dossier Documents

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