| 1 | TM-1 | 12 Aug 2005 |
| 2 | Additional Representation Sheet | 23 Mar 2009 |
| 3 | TM-1 | 23 Mar 2009 |
| 4 | Power of Attorney | 23 Mar 2009 |
| 5 | Additional Representation Sheet | 23 Oct 2009 |
| 6 | TM-1 | 23 Oct 2009 |
| 7 | Power of Attorney | 23 Oct 2009 |
| 8 | TM-12 | 10 Aug 2015 |
| 1 | O3 NOTICE | 2081475 | 1150363 | 20 May 2015 |
| 2 | RENEWAL INTIMATION LETTER | 2404924 | 30 Sep 2015 | |
| 3 | O3 NOTICE | 20161553 | 7234097 | 05 May 2025 |