| 1 | Authorization Document (POA) | 28 Feb 2011 |
| 2 | TM-52 | 01 Mar 2011 |
| 3 | Additional Representation Sheet | 01 Mar 2011 |
| 4 | TM-63 | 29 Jul 2011 |
| 5 | Correspondence | 15 Sep 2011 |
| 6 | Correspondence | 20 Jul 2012 |
| 7 | Letters related to TLA | 12 Mar 2015 |
| 8 | Reply to Exam Report (MIS-R) | 27 Apr 2016 |
| 9 | Journal Copy | 22 Aug 2016 |
| 10 | Certificate | 15 Jan 2017 |
| 1 | O3 NOTICE | 10839900 | 5074162 | 17 Dec 2020 |