
| 1 | Covering Letter | 15 May 1989 |
| 2 | File Cover | 23 May 1989 |
| 3 | TM-1 | 23 May 1989 |
| 4 | Examination Report | 28 May 1992 |
| 5 | Correspondence | 02 Sep 1992 |
| 6 | TM-56 | 15 Sep 1992 |
| 7 | Covering Letter | 17 Dec 1992 |
| 8 | Note Sheet | 04 Jan 1993 |
| 9 | Reply to Exam Report (MIS-R) | 04 Jan 1993 |
| 10 | TM-56 | 18 Jan 1993 |
| 11 | TM-16 | 05 Feb 1993 |
| 12 | Correspondence | 22 Mar 1995 |
| 13 | TM-16 | 29 Mar 1995 |
| 14 | Order | 02 Mar 1996 |
| 15 | Correspondence | 16 Aug 1996 |
| 16 | Priority Document | 09 Oct 1996 |
| 16 | Reply to Exam Report (MIS-R) | 09 Oct 1996 |
| 17 | Priority Document | 09 Oct 1996 |
| 17 | Reply to Exam Report (MIS-R) | 09 Oct 1996 |
| 18 | Correspondence | 05 May 1998 |
| 19 | Order | 29 Jul 1999 |
| 20 | Correspondence | 02 Sep 1999 |
| 21 | TM-16 | 06 Sep 1999 |
| 22 | TM-16 | 10 Sep 1999 |
| 23 | Journal Copy | 16 Jun 2000 |
| 24 | Certificate | 14 Feb 2003 |
| 25 | Correspondence | 21 Mar 2012 |