| 1 | TM-1 | 21 Dec 2012 |
| 2 | Reply to Exam Report (MIS-R) | 18 Feb 2016 |
| 3 | TM-5 | 15 Jul 2016 |
| 4 | Journal Copy | 01 Sep 2016 |
| 5 | Letters related to TOP | 01 Feb 2017 |
| 1 | Dispatching of Examination Report for : 2446029 | 2769309 | 1388244 | 13 Jan 2016 |
| 2 | Opposition Notice | 4201162 | 10 Nov 2016 | |
| 3 | Opposition Counter Statement | 5114079 | 13 Sep 2017 |