Patent details
EP3889283 Title: HIGH-STRENGTH STEEL SHEET AND METHOD FOR PRODUCING THE SAME
Basic Information
- Publication number:
- EP3889283
- PCT Application Number:
- JP2019041131
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP199128422
- PCT Publication Number:
- WO2020158065
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- HIGH-STRENGTH STEEL SHEET AND METHOD FOR PRODUCING THE SAME
- French Title of Invention:
- TÔLE D'ACIER À HAUTE RÉSISTANCE ET PROCÉDÉ DE FABRICATION DE CELLE-CI
- German Title of Invention:
- HOCHFESTES STAHLBLECH UND VERFAHREN ZUR HERSTELLUNG DESSELBEN
- SPC Number:
Dates
- Filing date:
- 18/10/2019
- Grant date:
- 28/02/2024
- EP Publication Date:
- 06/10/2021
- PCT Publication Date:
- 06/08/2020
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 28/02/2024
- EP B1 Publication Date:
- 28/02/2024
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 18/10/2024
- Expiration date:
- 18/10/2039
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 21/02/2024
- Name:
- JFE Steel Corporation
- Address:
- 2-3, Uchisaiwai-cho 2-chome Chiyoda-ku, Tokyo 100-0011, Japan (JP)
Inventor
1
- Name:
- NAKAGAITO Tatsuya
- Address:
- Japan (JP)
2
- Name:
- YANG, Lingling
- Address:
- Japan (JP)
Priority
- Priority Number:
- 2019013796
- Priority Date:
- 30/01/2019
- Priority Country:
- Japan (JP)
Classification
- IPC classification:
- C22C 38/00; C21D 9/46; C22C 38/14; C22C 38/60; C23C 2/06; C23C 2/28; C23C 2/40; B32B 15/01; C21D 1/18; C21D 1/19; C21D 1/25; C21D 8/02; C22C 38/02; C22C 38/04; C22C 38/06; C22C 38/08; C22C 38/12; C22C 38/16; C22C 38/32; C22C 38/38;
Publication
European Patent Bulletin
- Issue number:
- 202409
- Publication date:
- 28/02/2024
- 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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