| 1 | Power of Attorney | 13 May 2009 |
| 2 | TM-16 | 16 Dec 2011 |
| 3 | Reply to Exam Report (MIS-R) | 01 May 2013 |
| 4 | Power of Attorney | 05 Mar 2014 |
| 5 | TM-16 | 05 Mar 2014 |
| 6 | Correspondence | 10 Dec 2015 |
| 7 | TM-5 | 23 May 2016 |
| 8 | Journal Copy | 19 Aug 2016 |
| 9 | TM-M(CORRECTION OF CLERICAL ERROR OR FOR AMENDMENT U/R 37) | 30 Dec 2022 |
| 1 | Opposition Notice | 4641963 | 18 Mar 2017 | |
| 2 | Opposition Counter Statement | 5398187 | 2293895 | 14 Nov 2017 |