| 1 | Authorization Document (POA) | 03 Dec 1968 |
| 2 | Certificate | 10 Dec 1968 |
| 2 | Search Report | 10 Dec 1968 |
| 3 | Examination Report | 10 Dec 1968 |
| 4 | Additional Representation Sheet | 10 Dec 1968 |
| 4 | Journal Copy | 10 Dec 1968 |
| 5 | Additional Representation Sheet | 10 Dec 1968 |
| 5 | TM-1 | 10 Dec 1968 |
| 6 | Journal Copy | 10 Dec 1968 |
| 6 | Search Report | 10 Dec 1968 |
| 7 | Certificate | 10 Dec 1968 |
| 7 | TM-1 | 10 Dec 1968 |
| 8 | Note Sheet | 05 Aug 1969 |
| 9 | TM-11 | 09 Jan 1970 |
| 10 | TM-12 | 19 Nov 1979 |