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"Online Particle Size Analyzer For Free Falling Coal Particles Having Sizerange Between One To Three Mm"
Abstract:
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
18 November 2012
Publication Number
35/2016
Publication Type
INA
Invention Field
PHYSICS
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2021-01-12
Renewal Date
Applicants
TATA STEEL LIMITED
RESEARCH AND DEVELOPMENT AND SCIENTIFIC SERVICES DIVISION,
JAMSHEDPUR-831001,INDIA
Inventors
1. MR. TATHAGATA RAY
C/O. TATA STEEL LIMITED
R&D DIVISION,
JAMSHEDPUR - 831001, INDIA.
2. DR. PRATIK SWARUP DASH
C/O. TATA STEEL LIMITED
R&D DIVISION,
JAMSHEDPUR - 831001, INDIA.
3. ARIJIT DAS
C/O. TATA STEEL LIMITED
R&D DIVISION,
JAMSHEDPUR - 831001, INDIA.
4. MR. P.K. BANERJEE
C/O. TATA STEEL LIMITED
R&D DIVISION,
JAMSHEDPUR - 831001, INDIA.
Specification
Documents
Orders
| Section | Controller | Decision Date |
|---|---|---|
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 570-KOL-2012-(18-05-2012)-FORM-5.pdf | 2012-05-18 |
| 1 | 570-KOL-2012-Response to office action [20-05-2023(online)].pdf | 2023-05-20 |
| 2 | 570-KOL-2012-(18-05-2012)-FORM-3.pdf | 2012-05-18 |
| 2 | 570-KOL-2012-PROOF OF ALTERATION [21-02-2023(online)].pdf | 2023-02-21 |
| 3 | 570-KOL-2012-IntimationOfGrant12-01-2021.pdf | 2021-01-12 |
| 3 | 570-KOL-2012-(18-05-2012)-FORM-2.pdf | 2012-05-18 |
| 4 | 570-KOL-2012-PatentCertificate12-01-2021.pdf | 2021-01-12 |
| 4 | 570-KOL-2012-(18-05-2012)-FORM-1.pdf | 2012-05-18 |
| 5 | 570-KOL-2012-Written submissions and relevant documents [27-08-2020(online)].pdf | 2020-08-27 |
| 5 | 570-KOL-2012-(18-05-2012)-DRAWINGS.pdf | 2012-05-18 |
| 6 | 570-KOL-2012-Correspondence to notify the Controller [17-08-2020(online)].pdf | 2020-08-17 |
| 6 | 570-KOL-2012-(18-05-2012)-DESCRIPTION (PROVISIONAL).pdf | 2012-05-18 |
| 7 | 570-KOL-2012-FORM-26 [17-08-2020(online)].pdf | 2020-08-17 |
| 7 | 570-KOL-2012-(18-05-2012)-CORRESPONDENCE.pdf | 2012-05-18 |
| 8 | 570-KOL-2012-US(14)-HearingNotice-(HearingDate-20-08-2020).pdf | 2020-07-22 |
| 8 | 570-KOL-2012-(29-08-2012)-FORM-1.pdf | 2012-08-29 |
| 9 | 570-KOL-2012-(29-08-2012)-CORRESPONDENCE.pdf | 2012-08-29 |
| 9 | 570-KOL-2012-ABSTRACT [23-10-2018(online)].pdf | 2018-10-23 |
| 10 | 570-KOL-2012-(20-05-2013)-REQUEST FOR POST-DATING.pdf | 2013-05-20 |
| 10 | 570-KOL-2012-CLAIMS [23-10-2018(online)].pdf | 2018-10-23 |
| 11 | 570-kol-2012-(12-11-2013)-CORRESPONDENCE.pdf | 2013-11-12 |
| 11 | 570-KOL-2012-DRAWING [23-10-2018(online)].pdf | 2018-10-23 |
| 12 | 570-KOL-2012-(14-11-2013)-FORM-5.pdf | 2013-11-14 |
| 12 | 570-KOL-2012-FER_SER_REPLY [23-10-2018(online)].pdf | 2018-10-23 |
| 13 | 570-KOL-2012-(14-11-2013)-FORM-2.pdf | 2013-11-14 |
| 13 | 570-KOL-2012-FORM-26 [23-10-2018(online)].pdf | 2018-10-23 |
| 14 | 570-KOL-2012-(14-11-2013)-FORM-1.pdf | 2013-11-14 |
| 14 | 570-KOL-2012-OTHERS [23-10-2018(online)].pdf | 2018-10-23 |
| 15 | 570-KOL-2012-(14-11-2013)-DRAWINGS.pdf | 2013-11-14 |
| 15 | 570-KOL-2012-FER.pdf | 2018-05-15 |
| 16 | 570-KOL-2012-(14-11-2013)-DESCRIPTION (COMPLETE).pdf | 2013-11-14 |
| 16 | 570-KOL-2012-FORM-18.pdf | 2014-05-15 |
| 17 | 570-KOL-2012-(14-11-2013)-CORRESPONDENCE.pdf | 2013-11-14 |
| 17 | 570-KOL-2012-(14-11-2013)-ABSTRACT.pdf | 2013-11-14 |
| 18 | 570-KOL-2012-(14-11-2013)-CLAIMS.pdf | 2013-11-14 |
| 19 | 570-KOL-2012-(14-11-2013)-ABSTRACT.pdf | 2013-11-14 |
| 19 | 570-KOL-2012-(14-11-2013)-CORRESPONDENCE.pdf | 2013-11-14 |
| 20 | 570-KOL-2012-(14-11-2013)-DESCRIPTION (COMPLETE).pdf | 2013-11-14 |
| 20 | 570-KOL-2012-FORM-18.pdf | 2014-05-15 |
| 21 | 570-KOL-2012-(14-11-2013)-DRAWINGS.pdf | 2013-11-14 |
| 21 | 570-KOL-2012-FER.pdf | 2018-05-15 |
| 22 | 570-KOL-2012-(14-11-2013)-FORM-1.pdf | 2013-11-14 |
| 22 | 570-KOL-2012-OTHERS [23-10-2018(online)].pdf | 2018-10-23 |
| 23 | 570-KOL-2012-(14-11-2013)-FORM-2.pdf | 2013-11-14 |
| 23 | 570-KOL-2012-FORM-26 [23-10-2018(online)].pdf | 2018-10-23 |
| 24 | 570-KOL-2012-FER_SER_REPLY [23-10-2018(online)].pdf | 2018-10-23 |
| 24 | 570-KOL-2012-(14-11-2013)-FORM-5.pdf | 2013-11-14 |
| 25 | 570-kol-2012-(12-11-2013)-CORRESPONDENCE.pdf | 2013-11-12 |
| 25 | 570-KOL-2012-DRAWING [23-10-2018(online)].pdf | 2018-10-23 |
| 26 | 570-KOL-2012-(20-05-2013)-REQUEST FOR POST-DATING.pdf | 2013-05-20 |
| 26 | 570-KOL-2012-CLAIMS [23-10-2018(online)].pdf | 2018-10-23 |
| 27 | 570-KOL-2012-(29-08-2012)-CORRESPONDENCE.pdf | 2012-08-29 |
| 27 | 570-KOL-2012-ABSTRACT [23-10-2018(online)].pdf | 2018-10-23 |
| 28 | 570-KOL-2012-(29-08-2012)-FORM-1.pdf | 2012-08-29 |
| 28 | 570-KOL-2012-US(14)-HearingNotice-(HearingDate-20-08-2020).pdf | 2020-07-22 |
| 29 | 570-KOL-2012-(18-05-2012)-CORRESPONDENCE.pdf | 2012-05-18 |
| 29 | 570-KOL-2012-FORM-26 [17-08-2020(online)].pdf | 2020-08-17 |
| 30 | 570-KOL-2012-(18-05-2012)-DESCRIPTION (PROVISIONAL).pdf | 2012-05-18 |
| 30 | 570-KOL-2012-Correspondence to notify the Controller [17-08-2020(online)].pdf | 2020-08-17 |
| 31 | 570-KOL-2012-Written submissions and relevant documents [27-08-2020(online)].pdf | 2020-08-27 |
| 31 | 570-KOL-2012-(18-05-2012)-DRAWINGS.pdf | 2012-05-18 |
| 32 | 570-KOL-2012-PatentCertificate12-01-2021.pdf | 2021-01-12 |
| 32 | 570-KOL-2012-(18-05-2012)-FORM-1.pdf | 2012-05-18 |
| 33 | 570-KOL-2012-IntimationOfGrant12-01-2021.pdf | 2021-01-12 |
| 33 | 570-KOL-2012-(18-05-2012)-FORM-2.pdf | 2012-05-18 |
| 34 | 570-KOL-2012-PROOF OF ALTERATION [21-02-2023(online)].pdf | 2023-02-21 |
| 34 | 570-KOL-2012-(18-05-2012)-FORM-3.pdf | 2012-05-18 |
| 35 | 570-KOL-2012-Response to office action [20-05-2023(online)].pdf | 2023-05-20 |
| 35 | 570-KOL-2012-(18-05-2012)-FORM-5.pdf | 2012-05-18 |
Search Strategy
| 1 | 570-KOL-2012_15-11-2017.pdf |