| 1 | Correspondence | 07 Feb 2013 |
| 1 | TM-1 | 07 Feb 2013 |
| 2 | Correspondence | 07 Feb 2013 |
| 2 | TM-1 | 07 Feb 2013 |
| 3 | Reply to Exam Report (MIS-R) | 06 Jul 2014 |
| 4 | Reply to Exam Report (MIS-R) | 07 Jul 2014 |
| 5 | Search Report | 07 Jul 2014 |
| 6 | Reply to Exam Report (MIS-R) | 21 Aug 2014 |
| 7 | Journal Copy | 25 Jul 2016 |
| 8 | TM-5 | 03 Nov 2016 |
| 9 | TM-16 | 27 Feb 2017 |
| 10 | TM-M(CORRECTION OF CLERICAL ERROR OR FOR AMENDMENT U/R 37) | 07 Nov 2017 |
| 1 | Opposition Notice | 5092308 | 2181649 | 06 Sep 2017 |
| 2 | Opposition Counter Statement | 5761028 | 2471203 | 23 Jan 2018 |