
| 1 | Power of Attorney | 09 Jun 2016 |
| 1 | TM-1 | 09 Jun 2016 |
| 2 | Power of Attorney | 09 Jun 2016 |
| 2 | TM-1 | 09 Jun 2016 |
| 3 | TM-16 | 09 Dec 2016 |
| 4 | Letters related to PRAS | 27 Jan 2017 |
| 5 | Journal Copy | 27 Feb 2017 |
| 6 | Certificate | 17 Jul 2017 |
| 1 | Application(3281137) Keep Pending | 4245556 | 1977125 | 24 Nov 2016 |
| 2 | Application(3281137) Keep Pending | 4416990 | 2047975 | 13 Jan 2017 |