| 1 | TM-1 | 12 Sep 2012 |
| 2 | Reply to Exam Report (MIS-R) | 23 Feb 2016 |
| 3 | TM-5 | 23 Jun 2016 |
| 4 | Journal Copy | 19 Aug 2016 |
| 5 | Letters related to TOP | 01 Feb 2017 |
| 1 | Dispatching of Examination Report for : 2394564 | 2769282 | 1388216 | 13 Jan 2016 |
| 2 | Opposition Notice | 4173618 | 03 Nov 2016 | |
| 3 | Opposition Counter Statement | 5153015 | 26 Sep 2017 |