| 1 | TM-1 | 25 Feb 2016 |
| 2 | Letters related to PRAS | 04 Jan 2017 |
| 3 | Letters related to PRAS | 04 Jan 2017 |
| 4 | TM-M(CORRECTION OF CLERICAL ERROR OR FOR AMENDMENT U/R 37) | 27 Feb 2018 |
| 5 | TM-M(CORRECTION OF CLERICAL ERROR OR FOR AMENDMENT U/R 37) | 27 Feb 2018 |
| 6 | Journal Copy | 18 Jun 2018 |
| 7 | Certificate | 10 Aug 2018 |
| 1 | Application(3195562) Keep Pending | 3926594 | 1897687 | 29 Aug 2016 |