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MULTI-COLUMN SAND FILTER AND A METHOD THEREOF
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MULTI-COLUMN SAND FILTER AND A METHOD THEREOF
ORDINARY APPLICATION
Published
Filed on 30 November 2018
Patent Information
| Application ID | 201831045241 |
| Date of Application | 30/11/2018 |
Documents
| Name | Date |
|---|---|
| 201831045241-RELEVANT DOCUMENTS [02-10-2023(online)].pdf | 02/10/2023 |
| 201831045241-RELEVANT DOCUMENTS [30-09-2022(online)].pdf | 30/09/2022 |
| 201831045241-IntimationOfGrant02-09-2020.pdf | 02/09/2020 |
| 201831045241-PatentCertificate02-09-2020.pdf | 02/09/2020 |
| 201831045241-Written submissions and relevant documents [12-08-2020(online)].pdf | 12/08/2020 |
| 201831045241-Correspondence to notify the Controller [27-07-2020(online)].pdf | 27/07/2020 |
| 201831045241-US(14)-HearingNotice-(HearingDate-29-07-2020).pdf | 29/06/2020 |
| 201831045241-ABSTRACT [02-06-2020(online)].pdf | 02/06/2020 |
| 201831045241-FER_SER_REPLY [02-06-2020(online)].pdf | 02/06/2020 |
| 201831045241-FER.pdf | 03/02/2020 |
| 201831045241-FORM 18A [06-12-2019(online)].pdf | 06/12/2019 |
| 201831045241-FORM-9 [05-12-2019(online)].pdf | 05/12/2019 |
| 201831045241-Form 1 (Submitted on date of filing) [29-11-2019(online)].pdf | 29/11/2019 |
| 201831045241-Power of Attorney [29-11-2019(online)].pdf | 29/11/2019 |
| 201831045241-Request Letter-Correspondence [29-11-2019(online)].pdf | 29/11/2019 |
| 201831045241-Proof of Right (MANDATORY) [07-11-2019(online)].pdf | 07/11/2019 |
| 201831045241-FORM-26 [01-11-2019(online)].pdf | 01/11/2019 |
| 201831045241-Form 1 (Submitted on date of filing) [31-10-2019(online)].pdf | 31/10/2019 |
| 201831045241-Request Letter-Correspondence [31-10-2019(online)].pdf | 31/10/2019 |
| 201831045241-COMPLETE SPECIFICATION [18-10-2019(online)].pdf | 18/10/2019 |
| 201831045241-DRAWING [18-10-2019(online)].pdf | 18/10/2019 |
| 201831045241-DECLARATION OF INVENTORSHIP (FORM 5) [30-11-2018(online)].pdf | 30/11/2018 |
| 201831045241-DRAWINGS [30-11-2018(online)].pdf | 30/11/2018 |
| 201831045241-FIGURE OF ABSTRACT [30-11-2018(online)].jpg | 30/11/2018 |
| 201831045241-FORM 1 [30-11-2018(online)].pdf | 30/11/2018 |
| 201831045241-PROVISIONAL SPECIFICATION [30-11-2018(online)].pdf | 30/11/2018 |
| 201831045241-STATEMENT OF UNDERTAKING (FORM 3) [30-11-2018(online)].pdf | 30/11/2018 |
