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"Continuous Casting Apparatus For Steel"
Abstract: A continuous casting device for steel of the present invention includes a casting mold for casting a molten steel, a submerged entry nozzle, an electromagnetic stirring device, and an electromagnetic brake device. Further, a curved portion which is curved toward the electromagnetic stirring device is formed at least at a position where the curved portion faces the submerged entry nozzle, on each of the long side walls. Moreover, the horizontal distance between a top of the curved portion and the submerged entry nozzle in plan view is equal to or more than 35 mm and less than 50 mm.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
04 May 2011
Publication Number
14/2012
Publication Type
INA
Invention Field
METALLURGY
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2018-01-05
Renewal Date
Applicants
NIPPON STEEL CORPORATION,
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO 100-8071, JAPAN
Inventors
1. TAKEHIKO TOH
C/O NIPPON STEEL CORPORATION, 6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO 100-8071, JAPAN
2. HIDEAKI YAMAMURA
C/O NIPPON STEEL CORPORATION, 6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO 100-8071, JAPAN
3. KENJI UMETSU
C/O NIPPON STEEL CORPORATION, 6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO 100-8071, JAPAN
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 3305-delnp-2011-Form-3-(18-10-2011).pdf | 2011-10-18 |
| 1 | 3305-DELNP-2011-RELEVANT DOCUMENTS [30-08-2023(online)].pdf | 2023-08-30 |
| 2 | 3305-delnp-2011-Correspondence-Others-(18-10-2011).pdf | 2011-10-18 |
| 2 | 3305-DELNP-2011-RELEVANT DOCUMENTS [24-09-2022(online)].pdf | 2022-09-24 |
| 3 | 3305-DELNP-2011-RELEVANT DOCUMENTS [26-07-2021(online)].pdf | 2021-07-26 |
| 3 | 3305-delnp-2011-Form-3-(07-12-2011).pdf | 2011-12-07 |
| 4 | 3305-DELNP-2011-RELEVANT DOCUMENTS [20-02-2020(online)].pdf | 2020-02-20 |
| 4 | 3305-delnp-2011-Correspondence Others-(07-12-2011).pdf | 2011-12-07 |
| 5 | 3305-DELNP-2011-PROOF OF ALTERATION [15-07-2019(online)].pdf | 2019-07-15 |
| 5 | 3305-delnp-2011-English Translation-(15-12-2011).pdf | 2011-12-15 |
| 6 | 3305-DELNP-2011-RELEVANT DOCUMENTS [21-02-2019(online)].pdf | 2019-02-21 |
| 6 | 3305-delnp-2011-Correspondence Others-(15-12-2011).pdf | 2011-12-15 |
| 7 | 3305-DELNP-2011-IntimationOfGrant05-01-2018.pdf | 2018-01-05 |
| 7 | 3305-delnp-2011-GPA.pdf | 2012-01-06 |
| 8 | 3305-DELNP-2011-PatentCertificate05-01-2018.pdf | 2018-01-05 |
| 8 | 3305-delnp-2011-Form-5.pdf | 2012-01-06 |
| 9 | 3305-delnp-2011-Form-3.pdf | 2012-01-06 |
| 9 | 3305-DELNP-2011-Written submissions and relevant documents (MANDATORY) [05-01-2018(online)].pdf | 2018-01-05 |
| 10 | 3305-DELNP-2011-FORM 3 [03-01-2018(online)].pdf | 2018-01-03 |
| 10 | 3305-delnp-2011-Form-2.pdf | 2012-01-06 |
| 11 | 3305-delnp-2011-Form-18.pdf | 2012-01-06 |
| 11 | 3305-DELNP-2011-PETITION UNDER RULE 137 [03-01-2018(online)].pdf | 2018-01-03 |
| 12 | 3305-delnp-2011-Form-1.pdf | 2012-01-06 |
| 12 | 3305-DELNP-2011-HearingNoticeLetter.pdf | 2017-12-13 |
| 13 | 3305-delnp-2011-Drawings.pdf | 2012-01-06 |
| 13 | Form 3 [25-01-2017(online)].pdf | 2017-01-25 |
| 14 | 3305-DELNP-2011-Correspondence-060117.pdf | 2017-01-09 |
| 14 | 3305-delnp-2011-Description (Complete).pdf | 2012-01-06 |
| 15 | 3305-delnp-2011-Correspondence Others.pdf | 2012-01-06 |
| 15 | 3305-DELNP-2011-OTHERS-060117.pdf | 2017-01-09 |
| 16 | 3305-delnp-2011-Claims.pdf | 2012-01-06 |
| 16 | 3305-DELNP-2011-Power of Attorney-060117.pdf | 2017-01-09 |
| 17 | Abstract [06-01-2017(online)].pdf | 2017-01-06 |
| 17 | 3305-delnp-2011-Abstract.pdf | 2012-01-06 |
| 18 | 3305-DELNP-2011-GPA-(02-07-2013).pdf | 2013-07-02 |
| 18 | Claims [06-01-2017(online)].pdf | 2017-01-06 |
| 19 | 3305-DELNP-2011-Form-2-(02-07-2013).pdf | 2013-07-02 |
| 19 | Correspondence [06-01-2017(online)].pdf | 2017-01-06 |
| 20 | 3305-DELNP-2011-Form-1-(02-07-2013).pdf | 2013-07-02 |
| 20 | Description(Complete) [06-01-2017(online)].pdf | 2017-01-06 |
| 21 | 3305-DELNP-2011-Correspondence-Others-(02-07-2013).pdf | 2013-07-02 |
| 21 | Description(Complete) [06-01-2017(online)].pdf_290.pdf | 2017-01-06 |
| 22 | 3305-DELNP-2011-FER.pdf | 2016-08-29 |
| 22 | Drawing [06-01-2017(online)].pdf | 2017-01-06 |
| 23 | Examination Report Reply Recieved [06-01-2017(online)].pdf | 2017-01-06 |
| 23 | Petition Under Rule 137 [05-01-2017(online)].pdf | 2017-01-05 |
| 24 | Other Document [06-01-2017(online)].pdf | 2017-01-06 |
| 24 | Form 3 [05-01-2017(online)].pdf | 2017-01-05 |
| 25 | Form 3 [05-01-2017(online)].pdf | 2017-01-05 |
| 25 | Other Document [06-01-2017(online)].pdf | 2017-01-06 |
| 26 | Examination Report Reply Recieved [06-01-2017(online)].pdf | 2017-01-06 |
| 26 | Petition Under Rule 137 [05-01-2017(online)].pdf | 2017-01-05 |
| 27 | 3305-DELNP-2011-FER.pdf | 2016-08-29 |
| 27 | Drawing [06-01-2017(online)].pdf | 2017-01-06 |
| 28 | 3305-DELNP-2011-Correspondence-Others-(02-07-2013).pdf | 2013-07-02 |
| 28 | Description(Complete) [06-01-2017(online)].pdf_290.pdf | 2017-01-06 |
| 29 | 3305-DELNP-2011-Form-1-(02-07-2013).pdf | 2013-07-02 |
| 29 | Description(Complete) [06-01-2017(online)].pdf | 2017-01-06 |
| 30 | 3305-DELNP-2011-Form-2-(02-07-2013).pdf | 2013-07-02 |
| 30 | Correspondence [06-01-2017(online)].pdf | 2017-01-06 |
| 31 | 3305-DELNP-2011-GPA-(02-07-2013).pdf | 2013-07-02 |
| 31 | Claims [06-01-2017(online)].pdf | 2017-01-06 |
| 32 | 3305-delnp-2011-Abstract.pdf | 2012-01-06 |
| 32 | Abstract [06-01-2017(online)].pdf | 2017-01-06 |
| 33 | 3305-delnp-2011-Claims.pdf | 2012-01-06 |
| 33 | 3305-DELNP-2011-Power of Attorney-060117.pdf | 2017-01-09 |
| 34 | 3305-delnp-2011-Correspondence Others.pdf | 2012-01-06 |
| 34 | 3305-DELNP-2011-OTHERS-060117.pdf | 2017-01-09 |
| 35 | 3305-DELNP-2011-Correspondence-060117.pdf | 2017-01-09 |
| 35 | 3305-delnp-2011-Description (Complete).pdf | 2012-01-06 |
| 36 | Form 3 [25-01-2017(online)].pdf | 2017-01-25 |
| 36 | 3305-delnp-2011-Drawings.pdf | 2012-01-06 |
| 37 | 3305-delnp-2011-Form-1.pdf | 2012-01-06 |
| 37 | 3305-DELNP-2011-HearingNoticeLetter.pdf | 2017-12-13 |
| 38 | 3305-delnp-2011-Form-18.pdf | 2012-01-06 |
| 38 | 3305-DELNP-2011-PETITION UNDER RULE 137 [03-01-2018(online)].pdf | 2018-01-03 |
| 39 | 3305-DELNP-2011-FORM 3 [03-01-2018(online)].pdf | 2018-01-03 |
| 39 | 3305-delnp-2011-Form-2.pdf | 2012-01-06 |
| 40 | 3305-delnp-2011-Form-3.pdf | 2012-01-06 |
| 40 | 3305-DELNP-2011-Written submissions and relevant documents (MANDATORY) [05-01-2018(online)].pdf | 2018-01-05 |
| 41 | 3305-delnp-2011-Form-5.pdf | 2012-01-06 |
| 41 | 3305-DELNP-2011-PatentCertificate05-01-2018.pdf | 2018-01-05 |
| 42 | 3305-DELNP-2011-IntimationOfGrant05-01-2018.pdf | 2018-01-05 |
| 42 | 3305-delnp-2011-GPA.pdf | 2012-01-06 |
| 43 | 3305-DELNP-2011-RELEVANT DOCUMENTS [21-02-2019(online)].pdf | 2019-02-21 |
| 43 | 3305-delnp-2011-Correspondence Others-(15-12-2011).pdf | 2011-12-15 |
| 44 | 3305-DELNP-2011-PROOF OF ALTERATION [15-07-2019(online)].pdf | 2019-07-15 |
| 44 | 3305-delnp-2011-English Translation-(15-12-2011).pdf | 2011-12-15 |
| 45 | 3305-DELNP-2011-RELEVANT DOCUMENTS [20-02-2020(online)].pdf | 2020-02-20 |
| 45 | 3305-delnp-2011-Correspondence Others-(07-12-2011).pdf | 2011-12-07 |
| 46 | 3305-DELNP-2011-RELEVANT DOCUMENTS [26-07-2021(online)].pdf | 2021-07-26 |
| 46 | 3305-delnp-2011-Form-3-(07-12-2011).pdf | 2011-12-07 |
| 47 | 3305-delnp-2011-Correspondence-Others-(18-10-2011).pdf | 2011-10-18 |
| 47 | 3305-DELNP-2011-RELEVANT DOCUMENTS [24-09-2022(online)].pdf | 2022-09-24 |
| 48 | 3305-delnp-2011-Form-3-(18-10-2011).pdf | 2011-10-18 |
| 48 | 3305-DELNP-2011-RELEVANT DOCUMENTS [30-08-2023(online)].pdf | 2023-08-30 |