| 1 | TM-1 | 13 Mar 2000 |
| 2 | Correspondence | 19 May 2010 |
| 3 | Authorization Document (POA) | 02 May 2011 |
| 3 | TM-23 | 02 May 2011 |
| 4 | Correspondence | 02 May 2011 |
| 5 | Authorization Document (POA) | 02 May 2011 |
| 5 | TM-23 | 02 May 2011 |
| 6 | Correspondence | 30 Mar 2012 |
| 7 | TM-R(RENEWAL WITH SURCHARGE) | 28 Jul 2020 |
| 8 | TM-M(CORRECTION OF CLERICAL ERROR OR FOR AMENDMENT U/R 37) | 28 Jul 2020 |
| 1 | O3 NOTICE | 9339978 | 4598823 | 03 Dec 2019 |
| 2 | RENEWAL INTIMATION LETTER | 10229858 | 31 Jul 2020 |