| 1 | Power of Attorney | 28 Apr 1999 |
| 1 | TM-1 | 28 Apr 1999 |
| 2 | Power of Attorney | 28 Apr 1999 |
| 2 | TM-1 | 28 Apr 1999 |
| 3 | Additional Representation Sheet | 06 Jun 2001 |
| 4 | Authorization Document (POA) | 06 Jun 2016 |
| 4 | Grounds of Opposition | 06 Jun 2016 |
| 5 | Authorization Document (POA) | 06 Jun 2016 |
| 5 | Grounds of Opposition | 06 Jun 2016 |