| 1 | Additional Representation Sheet | 21 Dec 2004 |
| 2 | TM-1 | 21 Dec 2004 |
| 3 | Search Report | 05 Jan 2005 |
| 4 | Correspondence | 18 Jan 2006 |
| 5 | Journal Copy | 01 Jul 2006 |
| 6 | Correspondence | 13 Feb 2009 |
| 7 | Reply to Exam Report (MIS-R) | 03 Feb 2011 |
| 8 | Correspondence | 14 Nov 2011 |
| 9 | Correspondence | 29 Aug 2012 |
| 10 | Correspondence | 03 Jan 2013 |
| 11 | Correspondence | 02 Apr 2013 |
| 12 | Correspondence | 06 Jul 2015 |
| 13 | Letters related to TOP | 06 Jul 2015 |
| 14 | Correspondence | 27 May 2016 |
| 15 | MIS-Z | 06 Jun 2016 |
| 16 | Note Sheet | 21 Jun 2021 |
| 17 | TM-M(CORRECTION OF CLERICAL ERROR OR FOR AMENDMENT U/R 37) | 21 Jun 2024 |