| 1 | Correspondence | 17 Dec 2012 |
| 2 | TM-1 | 17 Dec 2012 |
| 3 | Correspondence | 16 Jul 2013 |
| 4 | Power of Attorney | 16 Jul 2013 |
| 5 | Reply to Exam Report (MIS-R) | 23 Dec 2013 |
| 6 | Reply to Exam Report (MIS-R) | 24 Dec 2013 |
| 7 | Correspondence | 09 Apr 2014 |
| 8 | Journal Copy | 25 Jul 2016 |
| 9 | Letters related to PRAS | 04 Aug 2016 |
| 10 | Letters related to PRAS | 29 Sep 2016 |
| 11 | Certificate | 12 Dec 2016 |
| 12 | Letters related to PRAS | 23 May 2017 |
| 1 | Application(2443581) Keep Pending | 833239 | 777193 | 18 Jun 2013 |
| 2 | O3 NOTICE | 13958259 | 5702777 | 18 Aug 2022 |