| 1 | TM-1 | 07 Apr 2011 |
| 2 | Power of Attorney | 18 Nov 2013 |
| 3 | TM-16 | 18 Nov 2013 |
| 4 | Reply to Exam Report (MIS-R) | 05 Dec 2013 |
| 5 | TM-16 | 21 May 2015 |
| 6 | TM-5 | 17 Aug 2016 |
| 7 | TM-5 | 19 Aug 2016 |
| 8 | Journal Copy | 01 Sep 2016 |
| 1 | Opposition Notice | 4716774 | 22 Apr 2017 | |
| 2 | Opposition Counter Statement | 5649243 | 2412389 | 03 Jan 2018 |