| 1 | Power of Attorney | 29 Jan 2015 |
| 1 | TM-1 | 29 Jan 2015 |
| 2 | Power of Attorney | 29 Jan 2015 |
| 2 | TM-1 | 29 Jan 2015 |
| 3 | TM-16 | 04 Mar 2017 |
| 4 | Letter | 22 Mar 2017 |
| 5 | Journal Copy | 09 Apr 2018 |
| 6 | Letter | 08 Jun 2018 |
| 7 | Certificate | 30 Jun 2018 |
| 8 | Letter of Withdrawal | 01 Jan 2025 |
| 1 | Application(2892973) Keep Pending | 2962460 | 1525956 | 30 Jan 2016 |
| 2 | O3 NOTICE | 19052833 | 6970069 | 24 Oct 2024 |