| 1 | TM-1 | 30 Jan 2006 |
| 2 | TM-51 | 30 Jan 2006 |
| 3 | Correspondence | 07 Jun 2006 |
| 4 | Correspondence | 30 Jul 2006 |
| 5 | Reply to Exam Report (MIS-R) | 27 Jan 2011 |
| 6 | Additional Representation Sheet | 16 Jun 2011 |
| 7 | Correspondence | 30 Jun 2011 |
| 8 | Correspondence | 23 Sep 2011 |
| 9 | Correspondence | 05 Oct 2011 |
| 10 | Correspondence | 02 Dec 2011 |
| 11 | Correspondence | 02 Mar 2012 |
| 12 | Correspondence | 05 Jun 2012 |
| 13 | Correspondence | 03 Sep 2012 |
| 14 | Affidavit | 04 Dec 2015 |
| 15 | Correspondence | 04 Dec 2015 |
| 16 | TM-12 | 04 Dec 2015 |
| 17 | Journal Copy | 05 Jun 2018 |
| 1 | RENEWAL INTIMATION LETTER | 2623488 | 21 Dec 2015 |