| 1 | TM-1 | 18 Mar 2011 |
| 2 | Correspondence | 03 Aug 2012 |
| 3 | TM-5 | 24 Sep 2012 |
| 4 | Correspondence | 04 Apr 2014 |
| 5 | TM-6 | 04 Apr 2014 |
| 6 | Authorization Document (POA) | 04 Apr 2014 |
| 7 | TM-M(CORRECTION OF CLERICAL ERROR OR FOR AMENDMENT U/R 37) | 19 May 2018 |
| 8 | TM-M(CORRECTION OF CLERICAL ERROR OR FOR AMENDMENT U/R 37) | 19 May 2018 |
| 1 | Opposition Counter Statement | 4930827 | 11 Jul 2017 |