| 1 | TM-1 | 15 Dec 2010 |
| 2 | Correspondence | 07 Jun 2011 |
| 3 | TM-16 | 22 Nov 2011 |
| 4 | Reply to Exam Report (MIS-R) | 24 Feb 2012 |
| 5 | Correspondence | 01 Jan 2013 |
| 6 | Letters related to REGISTRATION | 10 Oct 2014 |
| 7 | Journal Copy | 27 Jan 2015 |
| 1 | O3 NOTICE | 10610161 | 5020408 | 28 Oct 2020 |