| 1 | Additional Representation Sheet | 08 May 2012 |
| 1 | Correspondence | 08 May 2012 |
| 2 | Authorization Document (POA) | 08 May 2012 |
| 2 | TM-1 | 08 May 2012 |
| 3 | Authorization Document (POA) | 08 May 2012 |
| 3 | Correspondence | 08 May 2012 |
| 4 | Additional Representation Sheet | 08 May 2012 |
| 4 | TM-1 | 08 May 2012 |
| 5 | Correspondence | 23 Sep 2013 |
| 6 | Power of Attorney | 20 Nov 2013 |
| 6 | TM-5 | 20 Nov 2013 |
| 7 | Power of Attorney | 20 Nov 2013 |
| 7 | TM-5 | 20 Nov 2013 |
| 8 | Correspondence | 24 Nov 2014 |
| 1 | Opposition Counter Statement | 4975264 | 27 Jul 2017 | |
| 2 | Hearing Notice | 12036887 | 5286026 | 23 Aug 2021 |