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Steel Sheet Having Excellent Image Clarity After Coating And Method For Manufacturing Same - EP3683328

The patent EP3683328 was granted to Posco on Aug 17, 2022. The application was originally filed on Sep 13, 2018 under application number EP18856660A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3683328

POSCO
Application Number
EP18856660A
Filing Date
Sep 13, 2018
Status
Granted And Under Opposition
Jul 15, 2022
Grant Date
Aug 17, 2022
External Links
Slate, Register, Google Patents

Patent Summary

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ARCELORMITTALMay 17, 2023LAVOIXADMISSIBLE

Patent Citations (13) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTJP2008056995
INTERNATIONAL-SEARCH-REPORTJP2008231447
INTERNATIONAL-SEARCH-REPORTJP2017031452
INTERNATIONAL-SEARCH-REPORTKR20140009674
INTERNATIONAL-SEARCH-REPORTKR20150048554
OPPOSITIONEP2554687
OPPOSITIONJP2006142339
OPPOSITIONJP2008056995
OPPOSITIONWO2019054769
SEARCHEP2554687
SEARCHEP2880192
SEARCHJP2008056995
SEARCHKR20120073644

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- Anonymous, "Preparation of ferrous metals for Electron Backscatter Diffraction (EBSD) analysis - Application Notes", Struers, (20190201), Struers, XP093161885
OPPOSITION- Anonymous, "Work hardening", Wikipedia, (20170815), Wikipedia, URL: https://en.wikipedia.org/w/index.php?title=Work_hardening&oldid=795657682, XP093161892
OPPOSITION- Ichiro Tsukatani, "Effect of Hot Band Texture in Ti-added Microstructural Factors on Recrystallization Ultra-low Carbon Oold-rolled Sheet Steels", ISIJ International, (19980101), vol. 38, no. 6, pages 625 - 632, XP093161887
OPPOSITION- V. Leroy et al., "Ferritic hot rolling of thin gauge hot strips", International Symposium on Modern LC and ULC Sheet Steels for Cold Forming: Processing and Properties; At: Aachen, Germany, Aachen, Germany, Aachen, Germany, (19980101), pages 51 - 60, XP009556635
OPPOSITION- S. Hoile, "Processing and properties of mild interstitial free steels", Materials Science and Technology, Taylor & Francis, London, England, London, England, (20001001), vol. 16, no. 10, doi:10.1179/026708300101506902, ISSN 1743-2847, pages 1079 - 1093, XP009556221
OPPOSITION- Akira Azushima, Weidong Xue, Yoshiaki Yoshida, "Influence of Lubricant Factors on Coefficient of Friction and Clarification of Lubrication Mechanism in Hot Rolling", ISIJ International, IRON AND STEEL INSTITUTE OF JAPAN, TOKYO,, JP, JP , (20090101), vol. 49, no. 6, doi:10.2355/isijinternational.49.868, ISSN 0915-1559, pages 868 - 873, XP093161888
OPPOSITION- Yukihiro Matsubara, Toshiki Hiruta, Yukio Kimura, "Effect of Oil Film Thickness on Lubrication Property in Hot Rolling", ISIJ International, IRON AND STEEL INSTITUTE OF JAPAN, TOKYO,, JP, JP , (20150101), vol. 55, no. 3, doi:10.2355/isijinternational.55.632, ISSN 0915-1559, pages 632 - 636, XP055572911

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