| 1 | Certificate | 12 May 1987 |
| 2 | Certificate | 13 Feb 2003 |
| 3 | File Cover | 13 Feb 2003 |
| 3 | Examination Report | 13 Feb 2003 |
| 4 | Note Sheet | 13 Feb 2003 |
| 4 | Journal Copy | 13 Feb 2003 |
| 5 | TM-1 | 13 Feb 2003 |
| 5 | Note Sheet | 13 Feb 2003 |
| 6 | Order | 13 Feb 2003 |
| 6 | General Power of Attorney | 13 Feb 2003 |
| 7 | Search Report | 13 Feb 2003 |
| 7 | Order | 13 Feb 2003 |
| 8 | TM-1 | 13 Feb 2003 |
| 8 | Additional Representation Sheet | 13 Feb 2003 |
| 9 | File Cover | 13 Feb 2003 |
| 9 | Examination Report | 13 Feb 2003 |
| 10 | Search Report | 13 Feb 2003 |
| 10 | General Power of Attorney | 13 Feb 2003 |
| 11 | Journal Copy | 13 Feb 2003 |
| 11 | Additional Representation Sheet | 13 Feb 2003 |
| 12 | Correspondence | 09 Jul 2003 |
| 13 | General Power of Attorney | 18 Jul 2005 |
| 14 | Covering Letter | 28 Mar 2008 |
| 15 | O-3 Notice | 04 Dec 2012 |
| 16 | TM-12 | 02 Jan 2013 |
| 16 | Covering Letter | 02 Jan 2013 |
| 17 | TM-12 | 02 Jan 2013 |
| 17 | Covering Letter | 02 Jan 2013 |
| 18 | Renewal Certificate | 07 Feb 2013 |
| 19 | Note Sheet | 05 Sep 2013 |
| 20 | Order | 06 Sep 2013 |
| 21 | TM-R(RENEWAL WITH SURCHARGE) | 30 Jun 2023 |
| 1 | O3 NOTICE | 14383811 | 5786663 | 23 Nov 2022 |
| 2 | RENEWAL INTIMATION LETTER | 15538656 | 03 Jul 2023 |