| 1 | Power of Attorney | 16 Sep 2016 |
| 1 | TM-1 | 16 Sep 2016 |
| 2 | Power of Attorney | 16 Sep 2016 |
| 2 | TM-1 | 16 Sep 2016 |
| 3 | Letters related to PRAS | 08 Dec 2016 |
| 4 | REPLY TO FORMALITY CHECK(MIS-F) | 03 Jun 2017 |
| 5 | Journal Copy | 18 Nov 2017 |
| 6 | Certificate | 20 Nov 2017 |
| 1 | Application(3364502) Keep Pending | 4270894 | 1997592 | 01 Dec 2016 |
| 2 | Application(3364502) Keep Pending | 4810242 | 2104953 | 05 Jun 2017 |