| 1 | Certificate | 07 Mar 1991 |
| 1 | TM-1 | 07 Mar 1991 |
| 2 | Note Sheet | 07 Mar 1991 |
| 2 | TM-1 | 07 Mar 1991 |
| 3 | Certificate | 07 Mar 1991 |
| 3 | Note Sheet | 07 Mar 1991 |
| 4 | Additional Representation Sheet | 07 Jun 1991 |
| 5 | TM-12 | 03 Jun 2010 |
| 6 | Correspondence | 14 Mar 2012 |
| 7 | Correspondence | 25 Mar 2013 |
| 8 | Returned Notices / Correspondences | 11 Mar 2020 |
| 1 | O3 NOTICE | 9816673 | 4825793 | 25 Feb 2020 |