| 1 | Power of Attorney | 30 Mar 2012 |
| 2 | Correspondence | 14 Nov 2013 |
| 3 | Power of Attorney | 25 Nov 2013 |
| 3 | TM-5 | 25 Nov 2013 |
| 4 | Power of Attorney | 25 Nov 2013 |
| 4 | TM-5 | 25 Nov 2013 |
| 5 | TM-M(CORRECTION OF CLERICAL ERROR OR FOR AMENDMENT U/R 37) | 28 Sep 2018 |
| 5 | TM-M(CORRECTION OF CLERICAL ERROR OR FOR AMENDMENT U/R 37) | 28 Sep 2018 |
| 6 | Note Sheet | 20 Dec 2019 |
| 1 | Opposition Counter Statement | 5302470 | 2257852 | 28 Oct 2017 |
| 2 | Opposition Counter Statement | 9447533 | 4641943 | 20 Dec 2019 |