| 1 | Additional Representation Sheet | 20 May 1999 |
| 2 | Power of Attorney | 20 May 1999 |
| 3 | TM-1 | 20 May 1999 |
| 4 | TM-5 | 19 Sep 2006 |
| 5 | Forwarding Letter for TM-5 | 12 Feb 2007 |
| 6 | Letters related to TOP | 08 Jun 2015 |
| 7 | Grounds of Opposition | 04 Oct 2016 |
| 8 | Authorization Document (POA) | 04 Oct 2016 |
| 9 | Letters related to TOP | 19 Jul 2017 |
| 10 | Letters related to TOP | 19 Jul 2017 |
| 11 | Letters related to TOP | 19 Jul 2017 |
| 12 | Letters related to TOP | 16 Dec 2019 |