| 1 | TM-1 | 13 Mar 2002 |
| 2 | TM-12 | 16 Sep 2011 |
| 3 | Correspondence | 26 Sep 2011 |
| 4 | Correspondence | 13 Mar 2012 |
| 5 | Correspondence | 10 Apr 2012 |
| 6 | Correspondence | 16 May 2012 |
| 7 | TM-M(REQUEST SUBMITTING AUTHORISATION OF AGENT) | 19 Sep 2020 |
| 1 | O3 NOTICE | 12594345 | 5418709 | 07 Dec 2021 |