| 1 | Correspondence | 13 Apr 2015 |
| 2 | TM-1 | 13 Apr 2015 |
| 3 | Authorization Document (POA) | 13 Apr 2015 |
| 4 | Reply to Exam Report (MIS-R) | 15 Mar 2016 |
| 5 | TM-O(NOTICE OF OPPOSITION) | 25 Jul 2017 |
| 6 | Journal Copy | 25 Oct 2017 |
| 1 | Opposition Notice | 5313611 | 2259184 | 31 Oct 2017 |
| 2 | Opposition Counter Statement | 5870628 | 2518505 | 09 Feb 2018 |
| 3 | Hearing Notice | 14849910 | 5874107 | 23 Feb 2023 |