| 1 | TM-2 | 08 Feb 2011 |
| 2 | Additional Representation Sheet | 08 Feb 2011 |
| 3 | Correspondence | 03 Mar 2011 |
| 4 | TM-2 | 08 Mar 2011 |
| 5 | Additional Representation Sheet | 08 Mar 2011 |
| 6 | Correspondence | 01 May 2012 |
| 7 | Correspondence | 09 May 2012 |
| 1 | O3 NOTICE | 10809797 | 5054627 | 11 Dec 2020 |