| 1 | Correspondence | 18 Jan 2012 |
| 2 | Correspondence | 06 Dec 2012 |
| 2 | TM-1 | 06 Dec 2012 |
| 3 | Correspondence | 06 Dec 2012 |
| 3 | TM-1 | 06 Dec 2012 |
| 4 | Correspondence | 11 Jan 2013 |
| 5 | Correspondence | 04 Oct 2013 |
| 6 | Reply to Exam Report (MIS-R) | 24 Feb 2014 |
| 7 | Power of Attorney | 15 May 2014 |
| 8 | Reply to Exam Report (MIS-R) | 19 Nov 2014 |
| 9 | Reply to Exam Report (MIS-R) | 10 Jan 2017 |
| 1 | Application(2438335) Keep Pending | 832377 | 777151 | 17 Jun 2013 |