| 1 | Additional Representation Sheet | 05 May 1989 |
| 2 | TM-1 | 01 Jul 1991 |
| 3 | Power of Attorney | 01 Jul 1991 |
| 4 | Additional Representation Sheet | 29 Aug 1991 |
| 5 | Returned Notices / Correspondences | 13 Jul 2015 |
| 6 | TM-12 | 26 Aug 2015 |
| 1 | O3 NOTICE | 2120498 | 1167415 | 09 Jun 2015 |
| 2 | RENEWAL INTIMATION LETTER | 2438928 | 13 Oct 2015 |