| 1 | Power of Attorney | 20 Apr 2015 |
| 1 | TM-1 | 20 Apr 2015 |
| 2 | Power of Attorney | 20 Apr 2015 |
| 2 | TM-1 | 20 Apr 2015 |
| 3 | Reply to Exam Report (MIS-R) | 11 May 2016 |
| 4 | Affidavit | 15 Dec 2016 |
| 5 | REPLY TO FORMALITY CHECK(MIS-F) | 14 Jun 2017 |
| 6 | Letter | 07 Jan 2020 |
| 1 | Application(2945759) Keep Pending | 4801542 | 2101072 | 31 May 2017 |
| 2 | Application(2945759) Keep Pending | 4832731 | 2130528 | 15 Jun 2017 |
| 3 | Application(2945759) Keep Pending | 4858996 | 2135871 | 21 Jun 2017 |