| 1 | TM-A(MULTICLASS) | 22 Nov 2018 |
| 2 | REPLY TO FORMALITY CHECK(MIS-F) | 21 Dec 2018 |
| 3 | Reply to Exam Report (MIS-R) | 11 Jan 2019 |
| 4 | Letters related to TLA | 14 Aug 2019 |
| 5 | Journal Copy | 29 Sep 2020 |
| 6 | Certificate | 08 Feb 2021 |
| 1 | Application(4004871) Keep Pending | 7471710 | 3582277 | 15 Dec 2018 |