| 1 | TM-1 | 09 Sep 2003 |
| 2 | Certificate | 13 Aug 2013 |
| 2 | Power of Attorney | 13 Aug 2013 |
| 3 | Certificate | 13 Aug 2013 |
| 3 | Power of Attorney | 13 Aug 2013 |
| 3 | TM-12 | 13 Aug 2013 |
| 4 | Power of Attorney | 13 Aug 2013 |
| 4 | TM-12 | 13 Aug 2013 |
| 5 | Note Sheet | 11 Jul 2019 |
| 6 | Correspondence | 18 Jul 2019 |
| 1 | Rectification Notice | 8564023 | 4231090 | 10 Jul 2019 |
| 2 | O3 NOTICE | 15691684 | 6090989 | 25 Jul 2023 |