| 1 | TM-1 | 30 Jun 2006 |
| 2 | Correspondence | 08 Feb 2017 |
| 3 | TM-M(CORRECTION OF CLERICAL ERROR OR FOR AMENDMENT U/R 37) | 09 May 2017 |
| 4 | Letters related to TLA | 29 Jun 2017 |
| 5 | Reply to Exam Report (MIS-R) | 20 Nov 2017 |
| 6 | Letters related to TLA | 02 Aug 2018 |
| 7 | Affidavit | 28 Aug 2018 |
| 8 | Correspondence | 12 Sep 2018 |
| 9 | Correspondence | 18 Mar 2019 |