Patent details
EP2811294 Title: ULTRASONIC FLAW-DETECTION METHOD, ULTRASONIC FLAW-DETECTION DEVICE, AND METHOD FOR PRODUCING PIPE MATERIAL
Basic Information
- Publication number:
- EP2811294
- PCT Application Number:
- JP2012061836
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP128675089
- PCT Publication Number:
- WO2013114639
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- ULTRASONIC FLAW-DETECTION METHOD, ULTRASONIC FLAW-DETECTION DEVICE, AND METHOD FOR PRODUCING PIPE MATERIAL
- French Title of Invention:
- PROCÉDÉ DE DÉTECTION DE DÉFAUTS PAR ULTRASONS, DISPOSITIF DE DÉTECTION DE DÉFAUTS PAR ULTRASONS, ET PROCÉDÉ DE FABRICATION DE MATÉRIEL TUBULAIRE
- German Title of Invention:
- ULTRASCHALL DEFEKTERKENNUNGSVERFAHREN, ULTRASCHALL-DEFEKTERKENNUNGSVORRICHTUNG SOWIE VERFAHREN ZUR HERSTELLUNG EINES ROHRMATERIALS
- SPC Number:
Dates
- Filing date:
- 09/05/2012
- Grant date:
- 25/03/2020
- EP Publication Date:
- 10/12/2014
- PCT Publication Date:
- 08/08/2013
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 25/03/2020
- EP B1 Publication Date:
- 25/03/2020
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 09/05/2020
- Expiration date:
- 09/05/2032
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 18/03/2020
- Name:
- JFE Steel Corporation
- Address:
- 2-3, Uchisaiwai-cho 2-chome Chiyoda-ku, Tokyo, 100-0011, Japan (JP)
Inventor
1
- Name:
- MATSUI, Yutaka
- Address:
- Japan (JP)
2
- Name:
- OZEKI, Takafumi
- Address:
- Japan (JP)
3
- Name:
- IIZUKA, Yukinori
- Address:
- Japan (JP)
Priority
- Priority Number:
- 2012017895
- Priority Date:
- 31/01/2012
- Priority Country:
- Japan (JP)
Classification
- IPC classification:
- G01N 29/04; G01N 29/07; G01N 29/44;
Publication
European Patent Bulletin
- Issue number:
- 202013
- Publication date:
- 25/03/2020
- 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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