| 1 | General Power of Attorney | 26 Sep 1992 |
| 2 | Authorization Document (POA) | 27 Sep 1992 |
| 3 | Covering Letter | 04 Feb 2000 |
| 4 | Journal Copy | 04 Feb 2000 |
| 5 | TM-1 | 04 Feb 2000 |
| 6 | File Cover | 04 Feb 2000 |
| 7 | Note Sheet | 09 Feb 2002 |
| 8 | Examination Report | 26 Mar 2002 |
| 9 | Authorization Document (POA) | 27 Sep 2005 |
| 10 | TM-34 | 19 Jan 2007 |
| 11 | Covering Letter | 19 Jan 2007 |
| 12 | Correspondence | 06 Mar 2007 |
| 13 | TM-R(RENEWAL WITH SURCHARGE) | 03 May 2017 |
| 14 | Renewal Certificate | 17 May 2017 |
| 1 | O3 NOTICE | 4313135 | 14 Dec 2016 | |
| 2 | RENEWAL NOTICE | 4768858 | 17 May 2017 |