| 1 | Correspondence | 27 Apr 2011 |
| 2 | TM-16 | 16 Dec 2011 |
| 3 | Reply to Exam Report (MIS-R) | 21 Aug 2012 |
| 4 | Reply to Exam Report (MIS-R) | 04 May 2013 |
| 5 | TM-16 | 05 Mar 2014 |
| 6 | Power of Attorney | 05 Mar 2014 |
| 7 | Journal Copy | 19 Aug 2016 |
| 8 | Certificate | 11 Sep 2016 |
| 1 | O3 NOTICE | 10843758 | 5075533 | 17 Dec 2020 |