| 1 | Additional Representation Sheet | 30 Aug 2011 |
| 2 | TM-2 | 30 Aug 2011 |
| 3 | Correspondence | 14 Sep 2011 |
| 4 | Priority Document | 15 Jan 2015 |
| 5 | Reply to Exam Report (MIS-R) | 18 Aug 2017 |
| 6 | Journal Copy | 10 Jan 2018 |
| 7 | Certificate | 24 Jan 2018 |
| 1 | Dispatching of Examination Report for : 2197764 | 1713744 | 994506 | 29 Nov 2014 |
| 2 | O3 NOTICE | 11488714 | 5218296 | 10 May 2021 |