| 1 | Power of Attorney | 24 Sep 2016 |
| 2 | Authorization Letter | 24 Sep 2016 |
| 3 | TM-1 | 24 Sep 2016 |
| 4 | Journal Copy | 04 Apr 2018 |
| 5 | TM-M(CORRECTION OF CLERICAL ERROR OR FOR AMENDMENT U/R 37) | 31 May 2018 |
| 6 | TM-M(CORRECTION OF CLERICAL ERROR OR FOR AMENDMENT U/R 37) | 31 May 2018 |
| 7 | Certificate | 22 Jun 2018 |
| 1 | Application(3371418) Keep Pending | 4371481 | 2002414 | 30 Dec 2016 |