Patent details
EP2431492 Title: HIGH MANGANESE NITROGEN-CONTAINING STEEL SHEET HAVING HIGH STRENGTH AND HIGH DUCTILITY, AND METHOD FOR MANUFACTURING SAME
Basic Information
- Publication number:
- EP2431492
- PCT Application Number:
- PCT/KR/2010/002625
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP107699134
- PCT Publication Number:
- WO/2010/126268
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- Not available
- English Title of Invention:
- HIGH MANGANESE NITROGEN-CONTAINING STEEL SHEET HAVING HIGH STRENGTH AND HIGH DUCTILITY, AND METHOD FOR MANUFACTURING SAME
- French Title of Invention:
- TÔLE D'ACIER CONTENANT DE L'AZOTE À HAUTE TENEUR EN MANGANÈSE PRÉSENTANT UNE RÉSISTANCE ET UNE DUCTILITÉ ÉLEVÉES, ET SON PROCÉDÉ DE FABRICATION
- German Title of Invention:
- STAHLBLECH MIT HOHEM MANGAN- UND STICKSTOFFANTEIL SOWIE HOHER FESTIGKEIT UND LEITFÄHIGKEIT UND HERSTELLUNGSVERFAHREN DAFÜR
- SPC Number:
Dates
- Filing date:
- 27/04/2010
- Grant date:
- 30/09/2015
- EP Publication Date:
- 30/09/2015
- PCT Publication Date:
- 04/11/2010
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 21/03/2012
- EP B1 Publication Date:
- 30/09/2015
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 27/04/2016
- Expiration date:
- 27/04/2030
- Renunciation date:
- Revocation date:
- 22/09/2017
- Annulment date:
Owner
- From:
- 27/04/2010
- Name:
- Hyundai Steel Company
- Address:
- 1-10 Songhyeon-dong Dong-gu, Incheon 401-040, Korea (Republic) (KR)
Inventor
1
- Name:
- KANG Sin Gon
- Address:
- Korea (Republic) (KR)
2
- Name:
- LEE Young Kook
- Address:
- Korea (Republic) (KR)
3
- Name:
- JUNG Yeon Seung
- Address:
- Korea (Republic) (KR)
4
- Name:
- MIN Dong Joon
- Address:
- Korea (Republic) (KR)
Priority
1
- Priority Number:
- 20090036963
- Priority Date:
- 28/04/2009
- Priority Country:
- Korea (Republic) (KR)
2
- Priority Number:
- 20100026584
- Priority Date:
- 25/03/2010
- Priority Country:
- Korea (Republic) (KR)
Classification
- Main IPC Class:
- C22C 38/04;
Publication
European Patent Bulletin
- Issue number:
- 201805
- Publication date:
- 31/01/2018
- Description:
- Revocation of the European patent
Annual Fees
- Annual Fee Due Date:
- Annual Fee Number:
- Expected Payer:
- Last Annual Fee Payment Date:
- Last Annual Fee Paid Number:
- Payer:
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