| 1 | Power of Attorney | 16 Jun 2012 |
| 2 | Reply to Exam Report (MIS-R) | 29 Aug 2013 |
| 3 | Journal Copy | 04 Jul 2016 |
| 4 | TM-5 | 15 Oct 2016 |
| 5 | TM-M(CORRECTION OF CLERICAL ERROR OR FOR AMENDMENT U/R 37) | 02 Nov 2017 |
| 6 | Letters related to TOP | 22 Nov 2017 |
| 1 | Opposition Notice | 5448335 | 2331228 | 23 Nov 2017 |
| 2 | Opposition Counter Statement | 5925600 | 2565984 | 20 Feb 2018 |