| 1 | TM-1 | 12 Feb 2010 |
| 2 | Correspondence | 17 Oct 2011 |
| 3 | Additional Representation Sheet | 23 Aug 2012 |
| 3 | Journal Copy | 23 Aug 2012 |
| 4 | Additional Representation Sheet | 23 Aug 2012 |
| 4 | Correspondence | 23 Aug 2012 |
| 5 | Correspondence | 23 Aug 2012 |
| 5 | Journal Copy | 23 Aug 2012 |
| 6 | TM-R(RENEWAL WITH SURCHARGE) | 30 Dec 2020 |
| 1 | O3 NOTICE | 9207038 | 4531585 | 07 Nov 2019 |
| 2 | RENEWAL INTIMATION LETTER | 10901516 | 02 Jan 2021 |