| 1 | Correspondence | 03 May 2016 |
| 2 | Authorization Document (POA) | 03 May 2016 |
| 2 | TM-1 | 03 May 2016 |
| 3 | Authorization Document (POA) | 03 May 2016 |
| 3 | TM-1 | 03 May 2016 |
| 4 | Reply to Exam Report (MIS-R) | 27 Feb 2017 |
| 5 | Correspondence | 07 Feb 2018 |
| 6 | Journal Copy | 28 Apr 2018 |
| 7 | Letters related to PRAS | 31 May 2018 |
| 8 | Certificate | 13 Jul 2018 |
| 9 | Letters related to PRAS | 27 Jul 2018 |
| 10 | Letters related to PRAS | 28 Feb 2019 |
| 11 | Letters related to PRAS | 13 Jun 2019 |
| 1 | Application(3249610) Keep Pending | 4195177 | 1964823 | 09 Nov 2016 |