| 1 | Additional Representation Sheet | 12 Aug 2008 |
| 2 | Correspondence | 12 Aug 2008 |
| 3 | General Power of Attorney | 12 Aug 2008 |
| 4 | TM-1 | 12 Aug 2008 |
| 5 | Correspondence | 04 Jan 2010 |
| 6 | General Power of Attorney | 04 Jan 2010 |
| 7 | TM-26 | 08 Nov 2013 |
| 8 | TM-6 | 10 Dec 2014 |
| 9 | TM-56 | 15 Sep 2016 |
| 1 | O3 NOTICE | 6525174 | 19 Jun 2018 | |
| 2 | Hearing Notice | 13957129 | 5760232 | 18 Aug 2022 |