| 1 | Authorization Document (POA) | 21 Sep 1996 |
| 2 | Covering Letter | 30 Jun 1997 |
| 3 | TM-1 | 30 Jun 1997 |
| 4 | File Cover | 30 Jun 1997 |
| 5 | Authorization Document (POA) | 24 Dec 1999 |
| 6 | Covering Letter | 29 Dec 1999 |
| 7 | TM-16 | 24 Jan 2000 |
| 8 | Note Sheet | 10 Jun 2002 |
| 9 | Examination Report | 13 Jun 2002 |
| 10 | Order | 26 Jun 2003 |
| 11 | TM-16 | 30 Jun 2003 |
| 12 | Correspondence | 30 Jun 2003 |
| 13 | Journal Copy | 01 Jan 2004 |
| 14 | Certificate | 07 Jul 2005 |
| 15 | Power of Attorney | 01 Dec 2011 |
| 16 | TM-50 | 01 Dec 2011 |
| 17 | Correspondence | 21 Nov 2012 |
| 18 | Order | 03 Jan 2014 |
| 19 | TM-12 | 27 Feb 2017 |
| 20 | O-3 Notice | 30 Jun 2017 |
| 1 | O3 NOTICE | 4473712 | 28 Jan 2017 | |
| 2 | RENEWAL INTIMATION LETTER | 4635470 | 16 Mar 2017 |