| 1 | Additional Representation Sheet | 11 Feb 2010 |
| 2 | Power of Attorney | 11 Feb 2010 |
| 3 | TM-1 | 11 Feb 2010 |
| 4 | Correspondence | 25 Aug 2011 |
| 5 | Correspondence | 24 Feb 2012 |
| 6 | Correspondence | 24 Aug 2012 |
| 7 | Correspondence | 31 Aug 2012 |
| 8 | Correspondence | 03 Dec 2012 |
| 9 | Correspondence | 26 Feb 2013 |
| 10 | Correspondence | 13 Mar 2013 |
| 11 | Correspondence | 03 Oct 2013 |
| 12 | TM-61 | 24 Apr 2015 |
| 13 | Letters related to TOP | 26 Aug 2016 |
| 14 | Letters related to TOP | 20 Dec 2016 |
| 15 | TM-16 | 22 Feb 2017 |
| 16 | TM-16 | 22 Feb 2017 |
| 17 | TM-M(CORRECTION OF CLERICAL ERROR OR FOR AMENDMENT U/R 37) | 11 Jun 2018 |
| 18 | TM-M(CORRECTION OF CLERICAL ERROR OR FOR AMENDMENT U/R 37) | 29 Jun 2018 |
| 1 | Opposition Notice | 4245662 | 24 Nov 2016 |