| 1 | Additional Representation Sheet | 25 Mar 1980 |
| 2 | Power of Attorney | 23 Mar 2001 |
| 2 | TM-1 | 23 Mar 2001 |
| 3 | Power of Attorney | 23 Mar 2001 |
| 3 | TM-1 | 23 Mar 2001 |
| 4 | TM-12 | 28 Feb 2011 |
| 5 | Returned Notices / Correspondences | 04 Feb 2021 |
| 6 | TM-R(RENEWAL WITH SURCHARGE) | 05 May 2021 |
| 1 | O3 NOTICE | 10931924 | 5086740 | 07 Jan 2021 |
| 2 | RENEWAL INTIMATION LETTER | 11478457 | 08 May 2021 |