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"Surface Treated Metal Plate"
Abstract: An easily and inexpensively producible surface-treated metal plate which uses a continuous coating facility for a surface-treated metal plate to provide at least two coating layers, which surface-treated metal plate is excellent in interlayer adhesion between one coating layer and a coating layer directly below it and has the coating performances of the two coating layers is provided. A surface-treated metal plate comprised of a metal sheet on one surface or both surfaces of which two or more coating layers of different ingredients of formulation are provided, which surface-treated metal plate is characterized in that a diffusion layer is formed at an interface part between a first coating layer as a top layer and a second coating layer directly under the first coating layer, wherein the ingredients of the first coating layer and the second coating layer are mixed in the diffusion layer, and in that t/T is 0.2
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
01 November 2011
Publication Number
25/2012
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2017-05-09
Renewal Date
Applicants
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO 100-8071, JAPAN
Inventors
1. KUNIHIKO TOSHIN
C/O NIPPON STEEL CORPORATION, 6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO 100-8071, JAPAN
2. KOHEI UEDA
C/O NIPPON STEEL CORPORATION, 6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO 100-8071, JAPAN
Specification
NA
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 8478-delnp-2011-GPA.pdf | 2012-04-12 |
| 1 | 8478-DELNP-2011-RELEVANT DOCUMENTS [30-08-2023(online)].pdf | 2023-08-30 |
| 2 | 8478-delnp-2011-Form-5.pdf | 2012-04-12 |
| 2 | 8478-DELNP-2011-RELEVANT DOCUMENTS [24-09-2022(online)].pdf | 2022-09-24 |
| 3 | 8478-DELNP-2011-RELEVANT DOCUMENTS [26-07-2021(online)].pdf | 2021-07-26 |
| 3 | 8478-delnp-2011-Form-3.pdf | 2012-04-12 |
| 4 | 8478-DELNP-2011-RELEVANT DOCUMENTS [21-02-2020(online)].pdf | 2020-02-21 |
| 4 | 8478-delnp-2011-Form-2.pdf | 2012-04-12 |
| 5 | 8478-delnp-2011-Form-18.pdf | 2012-04-12 |
| 5 | 283197-Correspondence-120719.pdf | 2019-07-20 |
| 6 | 8478-delnp-2011-Form-1.pdf | 2012-04-12 |
| 6 | 283197-OTHERS-120719.pdf | 2019-07-20 |
| 7 | 8478-delnp-2011-Drawings.pdf | 2012-04-12 |
| 7 | 283197-Power of Attorney-120719.pdf | 2019-07-20 |
| 8 | 8478-DELNP-2011-PROOF OF ALTERATION [11-07-2019(online)].pdf | 2019-07-11 |
| 8 | 8478-delnp-2011-Description (Complete).pdf | 2012-04-12 |
| 9 | 8478-delnp-2011-Correspondence Others.pdf | 2012-04-12 |
| 9 | 8478-DELNP-2011-RELEVANT DOCUMENTS [22-02-2019(online)].pdf | 2019-02-22 |
| 10 | 8478-delnp-2011-Claims.pdf | 2012-04-12 |
| 10 | 8478-DELNP-2011-RELEVANT DOCUMENTS [17-02-2018(online)].pdf | 2018-02-17 |
| 11 | 8478-delnp-2011-Abstract.pdf | 2012-04-12 |
| 11 | 8478-DELNP-2011-HearingNoticeLetter.pdf | 2017-07-10 |
| 12 | 8478-DELNP-2011-Form-13-(24-04-2012).pdf | 2012-04-24 |
| 12 | 8478-DELNP-2011-PatentCertificateCoverLetter.pdf | 2017-05-09 |
| 13 | 8478-DELNP-2011-Correspondence-110417.pdf | 2017-04-17 |
| 13 | 8478-DELNP-2011-Description (Complete)-(24-04-2012).pdf | 2012-04-24 |
| 14 | 8478-delnp-2011-Correspondence-Others-(24-04-2012).pdf | 2012-04-24 |
| 14 | 8478-DELNP-2011-OTHERS-110417.pdf | 2017-04-17 |
| 15 | 8478-DELNP-2011-Correspondence Others-(24-04-2012).pdf | 2012-04-24 |
| 15 | 8478-DELNP-2011-Power of Attorney-110417.pdf | 2017-04-17 |
| 16 | 8478-DELNP-2011-Claims-(24-04-2012).pdf | 2012-04-24 |
| 16 | Abstract [07-04-2017(online)].pdf | 2017-04-07 |
| 17 | Claims [07-04-2017(online)].pdf | 2017-04-07 |
| 17 | 8478-delnp-2011-Correspondence Others-(30-04-2012).pdf | 2012-04-30 |
| 18 | 8478-delnp-2011-Correspondence-Others-(23-10-2012).pdf | 2012-10-23 |
| 18 | Correspondence [07-04-2017(online)].pdf | 2017-04-07 |
| 19 | 8478-delnp-2011-Form-3-(12-04-2013).pdf | 2013-04-12 |
| 19 | Description(Complete) [07-04-2017(online)].pdf | 2017-04-07 |
| 20 | 8478-delnp-2011-Correspondence Others-(12-04-2013).pdf | 2013-04-12 |
| 20 | Description(Complete) [07-04-2017(online)].pdf_228.pdf | 2017-04-07 |
| 21 | 8478-delnp-2011-GPA-(03-07-2013).pdf | 2013-07-03 |
| 21 | Examination Report Reply Recieved [07-04-2017(online)].pdf | 2017-04-07 |
| 22 | 8478-delnp-2011-Form-2-(03-07-2013).pdf | 2013-07-03 |
| 22 | Form 3 [07-04-2017(online)].pdf | 2017-04-07 |
| 23 | 8478-delnp-2011-Form-1-(03-07-2013).pdf | 2013-07-03 |
| 23 | Other Document [07-04-2017(online)].pdf | 2017-04-07 |
| 24 | 8478-delnp-2011-Correspondence Others-(03-07-2013).pdf | 2013-07-03 |
| 24 | Petition Under Rule 137 [07-04-2017(online)].pdf | 2017-04-07 |
| 25 | 8478-DELNP-2011-FER.pdf | 2016-11-28 |
| 25 | 8478-delnp-2011-Form-3-(11-10-2013).pdf | 2013-10-11 |
| 26 | 8478-delnp-2011-Correspondence Others-(11-10-2013).pdf | 2013-10-11 |
| 26 | Form 3 [15-06-2016(online)].pdf | 2016-06-15 |
| 27 | 8478-delnp-2011-Correspondence Others-(12-03-2015).pdf | 2015-03-12 |
| 27 | 8478-delnp-2011-Form-3-(29-04-2014).pdf | 2014-04-29 |
| 28 | 8478-delnp-2011-Correspondence-Others-(29-04-2014).pdf | 2014-04-29 |
| 28 | 8478-delnp-2011-Form-3-(12-03-2015).pdf | 2015-03-12 |
| 29 | 8478-DELNP-2011-Form-3-(17-10-2014).pdf | 2014-10-17 |
| 29 | 8478-DELNP-2011-Correspondence-Others-(17-10-2014).pdf | 2014-10-17 |
| 30 | 8478-DELNP-2011-Correspondence-Others-(17-10-2014).pdf | 2014-10-17 |
| 30 | 8478-DELNP-2011-Form-3-(17-10-2014).pdf | 2014-10-17 |
| 31 | 8478-delnp-2011-Correspondence-Others-(29-04-2014).pdf | 2014-04-29 |
| 31 | 8478-delnp-2011-Form-3-(12-03-2015).pdf | 2015-03-12 |
| 32 | 8478-delnp-2011-Correspondence Others-(12-03-2015).pdf | 2015-03-12 |
| 32 | 8478-delnp-2011-Form-3-(29-04-2014).pdf | 2014-04-29 |
| 33 | 8478-delnp-2011-Correspondence Others-(11-10-2013).pdf | 2013-10-11 |
| 33 | Form 3 [15-06-2016(online)].pdf | 2016-06-15 |
| 34 | 8478-delnp-2011-Form-3-(11-10-2013).pdf | 2013-10-11 |
| 34 | 8478-DELNP-2011-FER.pdf | 2016-11-28 |
| 35 | 8478-delnp-2011-Correspondence Others-(03-07-2013).pdf | 2013-07-03 |
| 35 | Petition Under Rule 137 [07-04-2017(online)].pdf | 2017-04-07 |
| 36 | 8478-delnp-2011-Form-1-(03-07-2013).pdf | 2013-07-03 |
| 36 | Other Document [07-04-2017(online)].pdf | 2017-04-07 |
| 37 | 8478-delnp-2011-Form-2-(03-07-2013).pdf | 2013-07-03 |
| 37 | Form 3 [07-04-2017(online)].pdf | 2017-04-07 |
| 38 | 8478-delnp-2011-GPA-(03-07-2013).pdf | 2013-07-03 |
| 38 | Examination Report Reply Recieved [07-04-2017(online)].pdf | 2017-04-07 |
| 39 | 8478-delnp-2011-Correspondence Others-(12-04-2013).pdf | 2013-04-12 |
| 39 | Description(Complete) [07-04-2017(online)].pdf_228.pdf | 2017-04-07 |
| 40 | 8478-delnp-2011-Form-3-(12-04-2013).pdf | 2013-04-12 |
| 40 | Description(Complete) [07-04-2017(online)].pdf | 2017-04-07 |
| 41 | 8478-delnp-2011-Correspondence-Others-(23-10-2012).pdf | 2012-10-23 |
| 41 | Correspondence [07-04-2017(online)].pdf | 2017-04-07 |
| 42 | 8478-delnp-2011-Correspondence Others-(30-04-2012).pdf | 2012-04-30 |
| 42 | Claims [07-04-2017(online)].pdf | 2017-04-07 |
| 43 | 8478-DELNP-2011-Claims-(24-04-2012).pdf | 2012-04-24 |
| 43 | Abstract [07-04-2017(online)].pdf | 2017-04-07 |
| 44 | 8478-DELNP-2011-Correspondence Others-(24-04-2012).pdf | 2012-04-24 |
| 44 | 8478-DELNP-2011-Power of Attorney-110417.pdf | 2017-04-17 |
| 45 | 8478-delnp-2011-Correspondence-Others-(24-04-2012).pdf | 2012-04-24 |
| 45 | 8478-DELNP-2011-OTHERS-110417.pdf | 2017-04-17 |
| 46 | 8478-DELNP-2011-Correspondence-110417.pdf | 2017-04-17 |
| 46 | 8478-DELNP-2011-Description (Complete)-(24-04-2012).pdf | 2012-04-24 |
| 47 | 8478-DELNP-2011-Form-13-(24-04-2012).pdf | 2012-04-24 |
| 47 | 8478-DELNP-2011-PatentCertificateCoverLetter.pdf | 2017-05-09 |
| 48 | 8478-delnp-2011-Abstract.pdf | 2012-04-12 |
| 48 | 8478-DELNP-2011-HearingNoticeLetter.pdf | 2017-07-10 |
| 49 | 8478-DELNP-2011-RELEVANT DOCUMENTS [17-02-2018(online)].pdf | 2018-02-17 |
| 49 | 8478-delnp-2011-Claims.pdf | 2012-04-12 |
| 50 | 8478-delnp-2011-Correspondence Others.pdf | 2012-04-12 |
| 50 | 8478-DELNP-2011-RELEVANT DOCUMENTS [22-02-2019(online)].pdf | 2019-02-22 |
| 51 | 8478-delnp-2011-Description (Complete).pdf | 2012-04-12 |
| 51 | 8478-DELNP-2011-PROOF OF ALTERATION [11-07-2019(online)].pdf | 2019-07-11 |
| 52 | 283197-Power of Attorney-120719.pdf | 2019-07-20 |
| 52 | 8478-delnp-2011-Drawings.pdf | 2012-04-12 |
| 53 | 8478-delnp-2011-Form-1.pdf | 2012-04-12 |
| 53 | 283197-OTHERS-120719.pdf | 2019-07-20 |
| 54 | 8478-delnp-2011-Form-18.pdf | 2012-04-12 |
| 54 | 283197-Correspondence-120719.pdf | 2019-07-20 |
| 55 | 8478-DELNP-2011-RELEVANT DOCUMENTS [21-02-2020(online)].pdf | 2020-02-21 |
| 55 | 8478-delnp-2011-Form-2.pdf | 2012-04-12 |
| 56 | 8478-DELNP-2011-RELEVANT DOCUMENTS [26-07-2021(online)].pdf | 2021-07-26 |
| 56 | 8478-delnp-2011-Form-3.pdf | 2012-04-12 |
| 57 | 8478-delnp-2011-Form-5.pdf | 2012-04-12 |
| 57 | 8478-DELNP-2011-RELEVANT DOCUMENTS [24-09-2022(online)].pdf | 2022-09-24 |
| 58 | 8478-delnp-2011-GPA.pdf | 2012-04-12 |
| 58 | 8478-DELNP-2011-RELEVANT DOCUMENTS [30-08-2023(online)].pdf | 2023-08-30 |
Search Strategy
| 1 | 8478search_23-11-2016.pdf |