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AIR-TRANSPARENT SELECTIVE SOUND SILENCER USING ULTRA-OPEN METAMATERIAL
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AIR-TRANSPARENT SELECTIVE SOUND SILENCER USING ULTRA-OPEN METAMATERIAL
PCT NATIONAL PHASE APPLICATION
Published
Filed on 20 January 2021
Patent Information
| Application ID | 202117002665 |
| Date of Application | 20/01/2021 |
Documents
| Name | Date |
|---|---|
| 202117002665-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [16-01-2024(online)].pdf | 16/01/2024 |
| 202117002665-US(14)-HearingNotice-(HearingDate-22-01-2024).pdf | 11/01/2024 |
| 202117002665-FORM 3 [18-08-2023(online)].pdf | 18/08/2023 |
| 202117002665-Information under section 8(2) [18-08-2023(online)].pdf | 18/08/2023 |
| 202117002665-CLAIMS [25-01-2023(online)].pdf | 25/01/2023 |
| 202117002665-COMPLETE SPECIFICATION [25-01-2023(online)].pdf | 25/01/2023 |
| 202117002665-FER_SER_REPLY [25-01-2023(online)].pdf | 25/01/2023 |
| 202117002665-OTHERS [25-01-2023(online)].pdf | 25/01/2023 |
| 202117002665-FER.pdf | 29/07/2022 |
| 202117002665-FORM 18 [18-05-2022(online)].pdf | 18/05/2022 |
| 202117002665.pdf | 19/10/2021 |
| 202117002665-Proof of Right [20-07-2021(online)].pdf | 20/07/2021 |
| 202117002665-FORM 3 [08-07-2021(online)].pdf | 08/07/2021 |
| 202117002665-FORM-26 [14-04-2021(online)].pdf | 14/04/2021 |
| 202117002665-COMPLETE SPECIFICATION [20-01-2021(online)].pdf | 20/01/2021 |
| 202117002665-DECLARATION OF INVENTORSHIP (FORM 5) [20-01-2021(online)].pdf | 20/01/2021 |
| 202117002665-DRAWINGS [20-01-2021(online)].pdf | 20/01/2021 |
| 202117002665-FORM 1 [20-01-2021(online)].pdf | 20/01/2021 |
| 202117002665-STATEMENT OF UNDERTAKING (FORM 3) [20-01-2021(online)].pdf | 20/01/2021 |
