Patent details
EP2730671 Title: HOT-DIP PLATED COLD-ROLLED STEEL SHEET AND PROCESS FOR PRODUCING SAME
Basic Information
- Publication number:
- EP2730671
- PCT Application Number:
- JP2012066686
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP128080223
- PCT Publication Number:
- WO2013005670
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- HOT-DIP PLATED COLD-ROLLED STEEL SHEET AND PROCESS FOR PRODUCING SAME
- French Title of Invention:
- FEUILLE D'ACIER LAMINÉE À FROID, PLAQUÉE PAR IMMERSION À CHAUD, ET SON PROCÉDÉ DE FABRICATION
- German Title of Invention:
- HEISSVERZINKTES UND KALTGEWALZTES STAHLBLECH SOWIE VERFAHREN ZU SEINER HERSTELLUNG
- SPC Number:
Dates
- Filing date:
- 29/06/2012
- Grant date:
- 01/11/2017
- EP Publication Date:
- 14/05/2014
- PCT Publication Date:
- 10/01/2013
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 01/11/2017
- EP B1 Publication Date:
- 01/11/2017
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 29/06/2018
- Expiration date:
- 29/06/2032
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 25/10/2017
- Name:
- Nippon Steel & Sumitomo Metal Corporation
- Address:
- 6-1, Marunouchi 2-chome Chiyoda-ku, Tokyo 100-8071, Japan (JP)
Inventor
1
- Name:
- TAKEBAYASHI, Hiroshi
- Address:
- Japan (JP)
2
- Name:
- TOMIDA, Toshiro
- Address:
- Japan (JP)
3
- Name:
- YOSHIDA, Mitsuru
- Address:
- Japan (JP)
4
- Name:
- TANAKA, Yasuaki
- Address:
- Japan (JP)
5
- Name:
- FUKUSHIMA, Suguhiro
- Address:
- Japan (JP)
6
- Name:
- HAGA, Jun
- Address:
- Japan (JP)
7
- Name:
- WAKITA, Masayuki
- Address:
- Japan (JP)
8
- Name:
- HATA, Kengo
- Address:
- Japan (JP)
9
- Name:
- IMAI, Norio
- Address:
- Japan (JP)
10
- Name:
- NISHIO, Takuya
- Address:
- Japan (JP)
Priority
1
- Priority Number:
- 2011150250
- Priority Date:
- 06/07/2011
- Priority Country:
- Japan (JP)
2
- Priority Number:
- 2011150249
- Priority Date:
- 06/07/2011
- Priority Country:
- Japan (JP)
Classification
- IPC classification:
- C21D 8/02; C21D 9/46; C22C 18/04; C22C 38/00; C22C 38/38; C23C 2/02;
Publication
European Patent Bulletin
1
- Issue number:
- 201744
- Publication date:
- 01/11/2017
- Description:
- Grant (B1)
2
- Issue number:
- 202032
- Publication date:
- 05/08/2020
- Description:
- Opposition rejected; Patent maintained as granted
Annual Fees
- Annual Fee Due Date:
- Annual Fee Number:
- Expected Payer:
- Last Annual Fee Payment Date:
- Last Annual Fee Paid Number:
- Payer:
| Filing date | Document type | Number of pages |
|---|---|---|
| 30/10/2018 | Outgoing Correspondence | 1 |