| 1 | TM-1 | 10 Mar 2011 |
| 2 | Reply to Exam Report (MIS-R) | 16 Dec 2014 |
| 3 | TM-5 | 11 Jul 2016 |
| 4 | Journal Copy | 19 Aug 2016 |
| 1 | Dispatching of Examination Report for : 2113253 | 1453874 | 888577 | 23 Aug 2014 |
| 2 | Opposition Notice | 5079617 | 2183222 | 01 Sep 2017 |
| 3 | Opposition Counter Statement | 6227141 | 2737216 | 14 Apr 2018 |