| 1 | TM-1 | 08 Nov 2001 |
| 2 | TM-12 | 04 Nov 2011 |
| 3 | Correspondence | 27 Aug 2012 |
| 4 | Power of Attorney | 27 Aug 2012 |
| 5 | Affidavit | 02 May 2014 |
| 6 | Power of Attorney | 02 May 2014 |
| 7 | TM-33 | 02 May 2014 |
| 8 | TM-26 | 23 May 2016 |
| 1 | Rectification Notice | 4966581 | 25 Jul 2017 | |
| 2 | O3 NOTICE | 11924491 | 5284987 | 02 Aug 2021 |
| 3 | Hearing Notice | 13925458 | 5756308 | 10 Aug 2022 |