| 1 | Journal Copy | 15 Apr 1969 |
| 1 | Note Sheet | 15 Apr 1969 |
| 2 | Certificate | 15 Apr 1969 |
| 2 | Additional Representation Sheet | 15 Apr 1969 |
| 3 | Search Report | 15 Apr 1969 |
| 3 | Note Sheet | 15 Apr 1969 |
| 4 | Certificate | 15 Apr 1969 |
| 4 | Search Report | 15 Apr 1969 |
| 5 | Examination Report | 15 Apr 1969 |
| 6 | Additional Representation Sheet | 15 Apr 1969 |
| 6 | Journal Copy | 15 Apr 1969 |
| 7 | TM-11 | 28 Nov 1970 |
| 8 | TM-12 | 04 Feb 1976 |
| 9 | Other Documents | 14 Apr 1980 |
| 10 | Power of Attorney | 14 Oct 1980 |
| 10 | Order | 14 Oct 1980 |
| 11 | Power of Attorney | 14 Oct 1980 |
| 11 | Order | 14 Oct 1980 |
| 12 | Other Documents | 28 Aug 2019 |