Patent details
EP3533896 Title: GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME
Basic Information
- Publication number:
- EP3533896
- PCT Application Number:
- KR2017011849
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP178661419
- PCT Publication Number:
- WO2018080167
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME
- French Title of Invention:
- TÔLE EN ACIER ÉLECTRIQUE À GRAINS ORIENTÉS ET PROCÉDÉ DE FABRICATION DE CELLE-CI
- German Title of Invention:
- KORNORIENTIERTES ELEKTRISCHES STAHLBLECH UND VERFAHREN ZUR HERSTELLUNG DAVON
- SPC Number:
Dates
- Filing date:
- 25/10/2017
- Grant date:
- 31/03/2021
- EP Publication Date:
- 04/09/2019
- PCT Publication Date:
- 03/05/2018
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 31/03/2021
- EP B1 Publication Date:
- 31/03/2021
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 25/10/2021
- Expiration date:
- 25/10/2037
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 24/03/2021
- Name:
- Posco
- Address:
- (Goedong-dong) 6261 Donghaean-ro Nam-gu, Pohang-si, Gyeongsangbuk-do 37859, Korea (Republic) (KR)
Inventor
1
- Name:
- HAN, Kyu-Seok
- Address:
- Korea (Republic) (KR)
2
- Name:
- PARK, Chang Soo
- Address:
- Korea (Republic) (KR)
3
- Name:
- SEO, Jin-Wook
- Address:
- Korea (Republic) (KR)
4
- Name:
- KIM, Woo-Sin
- Address:
- Korea (Republic) (KR)
5
- Name:
- JOO, Hyung Don
- Address:
- Korea (Republic) (KR)
Priority
- Priority Number:
- 20160139937
- Priority Date:
- 26/10/2016
- Priority Country:
- Korea (Republic) (KR)
Classification
- IPC classification:
- C21D 8/02; C22C 38/00; C22C 38/02; C22C 38/04; C22C 38/06; H01F 1/16; H01F 1/18;
Publication
European Patent Bulletin
- Issue number:
- 202113
- Publication date:
- 31/03/2021
- Description:
- Grant (B1)
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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