| 1 | Power of Attorney | 22 Nov 2016 |
| 1 | TM-1 | 22 Nov 2016 |
| 2 | Power of Attorney | 22 Nov 2016 |
| 2 | TM-1 | 22 Nov 2016 |
| 3 | TM-M(CORRECTION OF CLERICAL ERROR OR FOR AMENDMENT U/R 37) | 22 Aug 2017 |
| 4 | Journal Copy | 27 Jan 2018 |
| 5 | Certificate | 30 Jan 2018 |
| 1 | Application(3416111) Keep Pending | 4405972 | 2047579 | 10 Jan 2017 |
| 2 | O3 NOTICE | 23806990 | 8007164 | 31 Aug 2026 |