| 1 | TM-1 | 25 Oct 1994 |
| 2 | TM-1 | 25 Oct 1994 |
| 3 | Correspondence | 10 Aug 2011 |
| 4 | Return post | 03 Aug 2018 |
| 5 | TM-R(RENEWAL WITH SURCHARGE) | 14 Dec 2018 |
| 6 | Letters related to POST REGISTRATION | 05 Oct 2020 |
| 7 | Letters related to POST REGISTRATION | 08 Mar 2022 |
| 8 | Letters related to POST REGISTRATION | 07 Apr 2022 |
| 1 | O3 NOTICE | 6687412 | 18 Jul 2018 | |
| 2 | RENEWAL INTIMATION LETTER | 7539781 | 29 Dec 2018 |