| 1 | Correspondence | 02 Dec 2010 |
| 2 | Additional Representation Sheet | 02 Dec 2010 |
| 3 | TM-51 | 02 Dec 2010 |
| 4 | Reply to Exam Report (MIS-R) | 17 Jul 2012 |
| 5 | Correspondence | 18 Feb 2013 |
| 6 | Correspondence | 24 Jan 2014 |
| 7 | Journal Copy | 19 Aug 2016 |
| 8 | Certificate | 03 Sep 2016 |
| 9 | Returned Notices / Correspondences | 19 Dec 2020 |
| 1 | O3 NOTICE | 10574889 | 5013794 | 20 Oct 2020 |