| 1 | Power of Attorney | 24 Oct 2011 |
| 2 | TM-16 | 18 Feb 2014 |
| 3 | Reply to Exam Report (MIS-R) | 20 Jan 2015 |
| 4 | Letters related to TLA | 16 May 2016 |
| 5 | Letters related to TLA | 19 Jan 2017 |
| 6 | Letters related to TLA | 06 Jul 2017 |
| 7 | Letters related to TLA | 13 Dec 2018 |
| 8 | Letters related to TLA | 24 Jul 2019 |
| 1 | Dispatching of Examination Report for : 2224433 | 1534793 | 927433 | 20 Sep 2014 |