
| 1 | TM-1 | 02 Sep 2011 |
| 2 | Power of Attorney | 20 Jul 2018 |
| 3 | Journal Copy | 08 Dec 2018 |
| 4 | Certificate | 21 Feb 2019 |
| 1 | Application(2199452) Keep Pending | 4525731 | 2053552 | 10 Feb 2017 |
| 2 | Application(2199452) Keep Pending | 6457560 | 2896546 | 02 Jun 2018 |
| 3 | O3 NOTICE | 11611959 | 5221100 | 08 Jun 2021 |