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“A Top Clear Type Precoated Metal Sheet And Production Method Of The Same ”
Abstract: This invention provides a precoated metal plate that is improved in color shading prevention and adhesion and is produced by simultaneous multilayer coating. In the precoated metal plate, the center line average roughness Ra in the coating film interface is not less than 0.3 μm, and the maximum height from the waviness center line in the interface is not more than 50% of the layer thickness. There are also provided a top clear coated metal plate, which comprises a clear layer as an upper layer, has an interfacial center line average roughness Ra of 0.3 to 0.7 μm and has excellent weathering resistance, a precoated metal plate having excellent processability and corrosion resistance, which contains not less than 30% by ..
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
26 July 2011
Publication Number
49/2012
Publication Type
INA
Invention Field
POLYMER TECHNOLOGY
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2018-02-26
Renewal Date
Applicants
NIPPON STEEL CORPORATION
6-3 Otemachi 2-chome Chiyoda-ku Tokyo 100-8071 Japan
NIPPON STEEL CORPORATION
6-3 Otemachi 2-chome Chiyoda-ku Tokyo 100-8071 Japan
Inventors
1. Hiroyasu Furukawa
C/O NIPPON STEEL CORPORATION, 6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO 100-8071, JAPAN
2. Hiroyasu Furukawa
C/O NIPPON STEEL CORPORATION, 6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO 100-8071, JAPAN
3. Hiroshi Kanai
C/o Nippon Steel Corporation Kimitsu Works 1 Kimitsu Kimitsu-shi Chiba 299-1141 Japan
4. Hiroshi Kanai
C/o Nippon Steel Corporation Kimitsu Works 1 Kimitsu Kimitsu-shi Chiba 299-1141 Japan
5. Kenji Inada
C/o Nippon Steel Corporation Kimitsu Works 1 Kimitsu Kimitsu-shi Chiba 299-1141 Japan
6. Kenji Inada
C/o Nippon Steel Corporation Kimitsu Works 1 Kimitsu Kimitsu-shi Chiba 299-1141 Japan
7. Katsunori Tobisawa
C/o Nippon Steel Corporation Kimitsu Works 1 Kimitsu Kimitsu-shi Chiba 299-1141 Japan
8. Katsunori Tobisawa
C/o Nippon Steel Corporation Kimitsu Works 1 Kimitsu Kimitsu-shi Chiba 299-1141 Japan
9. Shigenori Tanaka
C/o Nippon Steel Corporation 6-3 Otemachi 2-chome Chiyoda-ku Tokyo 100-8071 Japan
10. Shigenori Tanaka
C/o Nippon Steel Corporation 6-3 Otemachi 2-chome Chiyoda-ku Tokyo 100-8071 Japan
11. Kohei Ueda
C/o Nippon Steel Corporation Technical Development Bureau 20-1 Shintomi Futtsu-shi Chiba 293-8511 Japan
12. Kohei Ueda
C/o Nippon Steel Corporation Technical Development Bureau 20-1 Shintomi Futtsu-shi Chiba 293-8511 Japan
13. Kengo Yoshida
C/o Nippon Steel Corporation Kimitsu Works 1 Kimitsu Kimitsu-shi Chiba 299-1141 Japan
14. Kengo Yoshida
C/o Nippon Steel Corporation Kimitsu Works 1 Kimitsu Kimitsu-shi Chiba 299-1141 Japan
15. Yoshihiro Suemune
C/o Nippon Steel Corporation Kimitsu Works 1 Kimitsu Kimitsu-shi Chiba 299-1141 Japan
16. Yoshihiro Suemune
C/o Nippon Steel Corporation Kimitsu Works 1 Kimitsu Kimitsu-shi Chiba 299-1141 Japan
Specification
PLEASE SEE THE SPECIFICATION ATTACHED.
Documents
Orders
| Section | Controller | Decision Date |
|---|---|---|
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 5724-DELNP-2011-Form-18-(16-08-2011).pdf | 2011-08-16 |
| 1 | 5724-DELNP-2011-RELEVANT DOCUMENTS [30-08-2023(online)].pdf | 2023-08-30 |
| 2 | 5724-DELNP-2011-Correspondence Others-(16-08-2011).pdf | 2011-08-16 |
| 2 | 5724-DELNP-2011-RELEVANT DOCUMENTS [24-09-2022(online)].pdf | 2022-09-24 |
| 3 | Form-5.doc | 2011-08-21 |
| 3 | 5724-DELNP-2011-RELEVANT DOCUMENTS [26-07-2021(online)].pdf | 2021-07-26 |
| 4 | Form-3.doc | 2011-08-21 |
| 4 | 5724-DELNP-2011-RELEVANT DOCUMENTS [20-02-2020(online)].pdf | 2020-02-20 |
| 5 | Form-1.pdf | 2011-08-21 |
| 5 | 5724-DELNP-2011-PROOF OF ALTERATION [17-09-2019(online)].pdf | 2019-09-17 |
| 6 | Drawings.pdf | 2011-08-21 |
| 6 | 5724-DELNP-2011-RELEVANT DOCUMENTS [01-03-2019(online)].pdf | 2019-03-01 |
| 7 | 5724-DELNP-2011-IntimationOfGrant26-02-2018.pdf | 2018-02-26 |
| 7 | 5724-DELNP-2011-Correspondence Others-(06-09-2011).pdf | 2011-09-06 |
| 8 | 5724-DELNP-2011-PatentCertificate26-02-2018.pdf | 2018-02-26 |
| 8 | 5724-delnp-2011-GPA-(11-10-2011).pdf | 2011-10-11 |
| 9 | 5724-delnp-2011-Form-1-(11-10-2011).pdf | 2011-10-11 |
| 9 | 5724-DELNP-2011-Written submissions and relevant documents (MANDATORY) [03-10-2017(online)].pdf | 2017-10-03 |
| 10 | 5724-delnp-2011-Correspondence Others-(11-10-2011).pdf | 2011-10-11 |
| 10 | 5724-DELNP-2011-Correspondence-200917.pdf | 2017-09-25 |
| 11 | 5724-delnp-2011-Form-3-(19-01-2012).pdf | 2012-01-19 |
| 11 | 5724-DELNP-2011-Power of Attorney-200917.pdf | 2017-09-25 |
| 12 | 5724-delnp-2011-Correspondence Others-(19-01-2012).pdf | 2012-01-19 |
| 12 | 5724-DELNP-2011-Correspondence to notify the Controller (Mandatory) [21-09-2017(online)].pdf | 2017-09-21 |
| 13 | 5724-DELNP-2011-FORM-26 [19-09-2017(online)].pdf | 2017-09-19 |
| 13 | 5724-delnp-2011-Form-3 (09-07-2012).pdf | 2012-07-09 |
| 14 | 5724-delnp-2011-Correspondence others- (09-07-2012).pdf | 2012-07-09 |
| 14 | 5724-DELNP-2011-FORM 3 [12-09-2017(online)].pdf | 2017-09-12 |
| 15 | 5724-delnp-2011-Form-3-(30-12-2013).pdf | 2013-12-30 |
| 15 | 5724-DELNP-2011-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [24-08-2017(online)].pdf | 2017-08-24 |
| 16 | 5724-delnp-2011-Correspondence-Others-(30-12-2013).pdf | 2013-12-30 |
| 16 | 5724-DELNP-2011-HearingNoticeLetter.pdf | 2017-08-03 |
| 17 | RELEVANT DOCUMENT.pdf | 2014-08-01 |
| 17 | Form 3 [17-03-2017(online)].pdf | 2017-03-17 |
| 18 | FORM 13.pdf | 2014-08-01 |
| 18 | Form 3 [30-12-2016(online)].pdf | 2016-12-30 |
| 19 | 5724-delnp-2011-Form-3-(21-04-2015).pdf | 2015-04-21 |
| 19 | Form 3 [08-07-2016(online)].pdf | 2016-07-08 |
| 20 | 5724-delnp-2011-Correspondence Others-(21-04-2015).pdf | 2015-04-21 |
| 20 | 5724-DELNP-2011_EXAMREPORT.pdf | 2016-06-30 |
| 21 | 5724-delnp-2011-Abstract-(10-03-2016).pdf | 2016-03-10 |
| 21 | 5724-delnp-2011-Others-(27-01-2016).pdf | 2016-01-27 |
| 22 | 5724-delnp-2011-Attachment-(10-03-2016).pdf | 2016-03-10 |
| 22 | 5724-delnp-2011-Correspondence Others-(27-01-2016).pdf | 2016-01-27 |
| 23 | 5724-delnp-2011-Claims-(10-03-2016).pdf | 2016-03-10 |
| 23 | 5724-delnp-2011-Others-(10-03-2016).pdf | 2016-03-10 |
| 24 | 5724-delnp-2011-Marked Claims-(10-03-2016).pdf | 2016-03-10 |
| 24 | 5724-delnp-2011-Correspondence Others-(10-03-2016).pdf | 2016-03-10 |
| 25 | 5724-delnp-2011-Description (Complete)-(10-03-2016).pdf | 2016-03-10 |
| 25 | 5724-delnp-2011-GPA-(10-03-2016).pdf | 2016-03-10 |
| 26 | 5724-delnp-2011-Drawings-(10-03-2016).pdf | 2016-03-10 |
| 26 | 5724-delnp-2011-Form-3-(10-03-2016).pdf | 2016-03-10 |
| 27 | 5724-delnp-2011-Form-1-(10-03-2016).pdf | 2016-03-10 |
| 27 | 5724-delnp-2011-Form-2-(10-03-2016).pdf | 2016-03-10 |
| 28 | 5724-delnp-2011-Form-1-(10-03-2016).pdf | 2016-03-10 |
| 28 | 5724-delnp-2011-Form-2-(10-03-2016).pdf | 2016-03-10 |
| 29 | 5724-delnp-2011-Drawings-(10-03-2016).pdf | 2016-03-10 |
| 29 | 5724-delnp-2011-Form-3-(10-03-2016).pdf | 2016-03-10 |
| 30 | 5724-delnp-2011-Description (Complete)-(10-03-2016).pdf | 2016-03-10 |
| 30 | 5724-delnp-2011-GPA-(10-03-2016).pdf | 2016-03-10 |
| 31 | 5724-delnp-2011-Correspondence Others-(10-03-2016).pdf | 2016-03-10 |
| 31 | 5724-delnp-2011-Marked Claims-(10-03-2016).pdf | 2016-03-10 |
| 32 | 5724-delnp-2011-Claims-(10-03-2016).pdf | 2016-03-10 |
| 32 | 5724-delnp-2011-Others-(10-03-2016).pdf | 2016-03-10 |
| 33 | 5724-delnp-2011-Attachment-(10-03-2016).pdf | 2016-03-10 |
| 33 | 5724-delnp-2011-Correspondence Others-(27-01-2016).pdf | 2016-01-27 |
| 34 | 5724-delnp-2011-Abstract-(10-03-2016).pdf | 2016-03-10 |
| 34 | 5724-delnp-2011-Others-(27-01-2016).pdf | 2016-01-27 |
| 35 | 5724-delnp-2011-Correspondence Others-(21-04-2015).pdf | 2015-04-21 |
| 35 | 5724-DELNP-2011_EXAMREPORT.pdf | 2016-06-30 |
| 36 | Form 3 [08-07-2016(online)].pdf | 2016-07-08 |
| 36 | 5724-delnp-2011-Form-3-(21-04-2015).pdf | 2015-04-21 |
| 37 | FORM 13.pdf | 2014-08-01 |
| 37 | Form 3 [30-12-2016(online)].pdf | 2016-12-30 |
| 38 | Form 3 [17-03-2017(online)].pdf | 2017-03-17 |
| 38 | RELEVANT DOCUMENT.pdf | 2014-08-01 |
| 39 | 5724-delnp-2011-Correspondence-Others-(30-12-2013).pdf | 2013-12-30 |
| 39 | 5724-DELNP-2011-HearingNoticeLetter.pdf | 2017-08-03 |
| 40 | 5724-delnp-2011-Form-3-(30-12-2013).pdf | 2013-12-30 |
| 40 | 5724-DELNP-2011-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [24-08-2017(online)].pdf | 2017-08-24 |
| 41 | 5724-delnp-2011-Correspondence others- (09-07-2012).pdf | 2012-07-09 |
| 41 | 5724-DELNP-2011-FORM 3 [12-09-2017(online)].pdf | 2017-09-12 |
| 42 | 5724-DELNP-2011-FORM-26 [19-09-2017(online)].pdf | 2017-09-19 |
| 42 | 5724-delnp-2011-Form-3 (09-07-2012).pdf | 2012-07-09 |
| 43 | 5724-delnp-2011-Correspondence Others-(19-01-2012).pdf | 2012-01-19 |
| 43 | 5724-DELNP-2011-Correspondence to notify the Controller (Mandatory) [21-09-2017(online)].pdf | 2017-09-21 |
| 44 | 5724-delnp-2011-Form-3-(19-01-2012).pdf | 2012-01-19 |
| 44 | 5724-DELNP-2011-Power of Attorney-200917.pdf | 2017-09-25 |
| 45 | 5724-delnp-2011-Correspondence Others-(11-10-2011).pdf | 2011-10-11 |
| 45 | 5724-DELNP-2011-Correspondence-200917.pdf | 2017-09-25 |
| 46 | 5724-DELNP-2011-Written submissions and relevant documents (MANDATORY) [03-10-2017(online)].pdf | 2017-10-03 |
| 46 | 5724-delnp-2011-Form-1-(11-10-2011).pdf | 2011-10-11 |
| 47 | 5724-DELNP-2011-PatentCertificate26-02-2018.pdf | 2018-02-26 |
| 47 | 5724-delnp-2011-GPA-(11-10-2011).pdf | 2011-10-11 |
| 48 | 5724-DELNP-2011-IntimationOfGrant26-02-2018.pdf | 2018-02-26 |
| 48 | 5724-DELNP-2011-Correspondence Others-(06-09-2011).pdf | 2011-09-06 |
| 49 | Drawings.pdf | 2011-08-21 |
| 49 | 5724-DELNP-2011-RELEVANT DOCUMENTS [01-03-2019(online)].pdf | 2019-03-01 |
| 50 | Form-1.pdf | 2011-08-21 |
| 50 | 5724-DELNP-2011-PROOF OF ALTERATION [17-09-2019(online)].pdf | 2019-09-17 |
| 51 | 5724-DELNP-2011-RELEVANT DOCUMENTS [20-02-2020(online)].pdf | 2020-02-20 |
| 52 | 5724-DELNP-2011-RELEVANT DOCUMENTS [26-07-2021(online)].pdf | 2021-07-26 |
| 53 | 5724-DELNP-2011-Correspondence Others-(16-08-2011).pdf | 2011-08-16 |
| 53 | 5724-DELNP-2011-RELEVANT DOCUMENTS [24-09-2022(online)].pdf | 2022-09-24 |
| 54 | 5724-DELNP-2011-Form-18-(16-08-2011).pdf | 2011-08-16 |
| 54 | 5724-DELNP-2011-RELEVANT DOCUMENTS [30-08-2023(online)].pdf | 2023-08-30 |