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Non-Oriented Electrical Steel Sheet With Excellent Magnetism And Manufacturing Method Therefor - EP3719160

The patent EP3719160 was granted to Baoshan Iron & Steel on Jan 10, 2024. The application was originally filed on Jul 11, 2018 under application number EP18884597A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3719160

BAOSHAN IRON & STEEL
Application Number
EP18884597A
Filing Date
Jul 11, 2018
Status
Granted And Under Opposition
Dec 8, 2023
Grant Date
Jan 10, 2024
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

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ARCELORMITTALOct 9, 2024LAVOIXADMISSIBLE

Patent Citations (28) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONCN103014503
DESCRIPTIONCN104399749
DESCRIPTIONJP2015515539
DESCRIPTIONJPH1025554
INTERNATIONAL-SEARCH-REPORTCN100999050
INTERNATIONAL-SEARCH-REPORTCN102041367
INTERNATIONAL-SEARCH-REPORTCN102796947
INTERNATIONAL-SEARCH-REPORTJP2005179710
INTERNATIONAL-SEARCH-REPORTJPH083686
OPPOSITIONCN102041367
OPPOSITIONCN102758150
OPPOSITIONCN103509906
OPPOSITIONCN104789862
OPPOSITIONEP2821511
OPPOSITIONJP2005179710
OPPOSITIONJPH0967654
OPPOSITIONJPH0967656
OPPOSITIONKR101707452B
OPPOSITIONKR20140115364
OPPOSITIONKR20150048690
OPPOSITIONUS2018094331
OPPOSITIONWO2017111554
SEARCHCN100999050
SEARCHCN102041367
SEARCHCN102796947
SEARCHCN103509906
SEARCHEP2821511
SEARCHKR20150048690

Non-Patent Literature (NPL) Citations (3) 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- Lu Feng-Xi , He Min, "Production techniques of high grade non-oriented electromagnetic Steel sheet", Wisco Technolgy, (20061201), vol. 44, no. 6, pages 1 - 4, XP093232004-
OPPOSITION- Senda Kunihiro, Namikawa Misao , Hayakawa Yasuyuki, "Electrical Steels for Advanced Automobiles —Core Materials for Motors, Generators, and High-Frequency Reactors", JFE technical report, (20041101), no. 4, pages 67 - 73, XP093232007-
OPPOSITION- Supplementary Experimental Tests-

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Dossier Documents

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