| 1 | Power of Attorney | 22 May 1986 |
| 2 | Additional Representation Sheet | 01 Jun 2000 |
| 2 | Examination Report | 01 Jun 2000 |
| 3 | Additional Representation Sheet | 01 Jun 2000 |
| 3 | Examination Report | 01 Jun 2000 |
| 4 | Note Sheet | 01 Jun 2000 |
| 5 | TM-1 | 01 Jun 2000 |
| 6 | Journal Copy | 01 Jun 2000 |
| 7 | Certificate | 13 Jan 2007 |
| 8 | TM-12 | 15 Jan 2010 |
| 1 | O3 NOTICE | 9791089 | 4819684 | 20 Feb 2020 |