| 1 | Note Sheet | 17 Jan 1956 |
| 2 | File Cover | 12 May 1968 |
| 3 | Search Report | 31 May 2001 |
| 4 | Certificate | 31 May 2001 |
| 5 | TM-1 | 15 Jun 2001 |
| 6 | Journal Copy | 15 Jun 2001 |
| 7 | General Power of Attorney | 15 Jun 2001 |
| 8 | Additional Representation Sheet | 15 Jun 2001 |
| 9 | Examination Report | 15 Jun 2001 |
| 10 | Power of Attorney | 28 Feb 2008 |
| 11 | TM-50 | 20 Jan 2009 |
| 12 | Covering Letter | 20 Jan 2009 |
| 13 | TM-12 | 23 Feb 2011 |
| 14 | Renewal Certificate | 13 Oct 2011 |
| 15 | Note Sheet | 10 Jul 2012 |
| 16 | Order | 11 Jul 2012 |
| 17 | TM-R(RENEWAL WITH SURCHARGE) | 29 Jun 2021 |
| 1 | O3 NOTICE | 11151320 | 5133611 | 22 Feb 2021 |
| 2 | RENEWAL INTIMATION LETTER | 11759258 | 03 Jul 2021 |