| 1 | Certificate | 03 Aug 1973 |
| 2 | TM-1 | 04 Aug 1973 |
| 3 | Additional Representation Sheet | 04 Aug 1973 |
| 3 | Authorization Document (POA) | 04 Aug 1973 |
| 4 | Additional Representation Sheet | 04 Aug 1973 |
| 4 | Authorization Document (POA) | 04 Aug 1973 |
| 5 | Note Sheet | 12 Nov 1974 |
| 6 | TM-11 | 05 Sep 1975 |
| 7 | Examination Report | 05 Sep 1975 |
| 7 | Search Report | 05 Sep 1975 |
| 8 | Examination Report | 05 Sep 1975 |
| 8 | Search Report | 05 Sep 1975 |
| 9 | File Cover | 11 Oct 2000 |