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"Pearlite Rail Having Superior Abrasion Resistance And Excellent Toughness"
Abstract: NA
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
24 February 2011
Publication Number
49/2011
Publication Type
INA
Invention Field
METALLURGY
Status
Email
remfry-sagar@remfry.com
Parent Application
Patent Number
Legal Status
Grant Date
2018-06-06
Renewal Date
Applicants
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO 100-8071, JAPAN
Inventors
1. MASAHARU UEDA
C/O NIPPON STEEL CORPORATION, 6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO 100-8071, JAPAN
2. KAZUNORI SEKI
C/O NIPPON STEEL CORPORATION, 6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO 100-8071, JAPAN
3. TAKUYA SATOU
C/O NIPPON STEEL CORPORATION, 6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO 100-8071, JAPAN
4. TAKESHI YAMAMOTO
C/O NIPPON STEEL CORPORATION, 6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO 100-8071, JAPAN
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 1346-DELNP-2011-Form-3-(12-08-2011).pdf | 2011-08-12 |
| 2 | 1346-DELNP-2011-Correspondence-Others-(12-08-2011).pdf | 2011-08-12 |
| 3 | 1346-delnp-2011-English Translation-(02-12-2011).pdf | 2011-12-02 |
| 4 | 1346-delnp-2011-Correspondence Others-(02-12-2011).pdf | 2011-12-02 |
| 5 | 1346-delnp-2011-GPA.pdf | 2011-12-30 |
| 6 | 1346-delnp-2011-Form-5.pdf | 2011-12-30 |
| 7 | 1346-delnp-2011-Form-3.pdf | 2011-12-30 |
| 8 | 1346-delnp-2011-Form-2.pdf | 2011-12-30 |
| 9 | 1346-delnp-2011-Form-18.pdf | 2011-12-30 |
| 10 | 1346-delnp-2011-Form-1.pdf | 2011-12-30 |
| 11 | 1346-delnp-2011-Drawings.pdf | 2011-12-30 |
| 12 | 1346-delnp-2011-Description (Complete).pdf | 2011-12-30 |
| 13 | 1346-delnp-2011-Correspondence-others.pdf | 2011-12-30 |
| 14 | 1346-delnp-2011-Claims.pdf | 2011-12-30 |
| 15 | 1346-delnp-2011-Abstract.pdf | 2011-12-30 |
| 16 | 1346-DELNP-2011-Power of Attorney-180517.pdf | 2017-05-22 |
| 16 | 1346-delnp-2011-GPA-(02-07-2013).pdf | 2013-07-02 |
| 17 | 1346-delnp-2011-Form-2-(02-07-2013).pdf | 2013-07-02 |
| 17 | Abstract [12-05-2017(online)].pdf | 2017-05-12 |
| 18 | 1346-delnp-2011-Form-1-(02-07-2013).pdf | 2013-07-02 |
| 18 | Claims [12-05-2017(online)].pdf | 2017-05-12 |
| 19 | 1346-delnp-2011-Correspondence-Others-(02-07-2013).pdf | 2013-07-02 |
| 20 | 1346-DELNP-2011-FER.pdf | 2016-12-21 |
| 21 | Form 3 [12-05-2017(online)].pdf | 2017-05-12 |
| 22 | Examination Report Reply Recieved [12-05-2017(online)].pdf | 2017-05-12 |
| 23 | Drawing [12-05-2017(online)].pdf | 2017-05-12 |
| 24 | Description(Complete) [12-05-2017(online)].pdf_253.pdf | 2017-05-12 |
| 25 | Description(Complete) [12-05-2017(online)].pdf | 2017-05-12 |
| 26 | Correspondence [12-05-2017(online)].pdf | 2017-05-12 |
| 27 | Claims [12-05-2017(online)].pdf | 2017-05-12 |
| 28 | Abstract [12-05-2017(online)].pdf | 2017-05-12 |
| 29 | 1346-DELNP-2011-Power of Attorney-180517.pdf | 2017-05-22 |
| 30 | 1346-DELNP-2011-Correspondence-180517.pdf | 2017-05-22 |
| 31 | PROOF OF RIGHT [15-06-2017(online)].pdf | 2017-06-15 |
| 32 | Petition Under Rule 137 [15-06-2017(online)].pdf | 2017-06-15 |
| 33 | 1346-DELNP-2011-OTHERS-160617.pdf | 2017-06-20 |
| 34 | 1346-DELNP-2011-Correspondence-160617.pdf | 2017-06-20 |
| 35 | 1346-DELNP-2011-PatentCertificate06-06-2018.pdf | 2018-06-06 |
| 36 | 1346-DELNP-2011-IntimationOfGrant06-06-2018.pdf | 2018-06-06 |
| 37 | 1346-DELNP-2011-RELEVANT DOCUMENTS [22-02-2019(online)].pdf | 2019-02-22 |
| 38 | 1346-DELNP-2011-PROOF OF ALTERATION [11-07-2019(online)].pdf | 2019-07-11 |
| 39 | 297436-Power of Attorney-250719.pdf | 2019-08-02 |
| 40 | 297436-OTHERS-250719.pdf | 2019-08-02 |
| 41 | 297436-Correspondence-250719.pdf | 2019-08-02 |
| 42 | 1346-DELNP-2011-RELEVANT DOCUMENTS [20-02-2020(online)].pdf | 2020-02-20 |
| 43 | 1346-DELNP-2011-RELEVANT DOCUMENTS [26-07-2021(online)].pdf | 2021-07-26 |
| 44 | 1346-DELNP-2011-RELEVANT DOCUMENTS [24-09-2022(online)].pdf | 2022-09-24 |
Search Strategy
| 1 | STRATEGY_21-10-2016.pdf |