| 1 | Journal Copy | 21 May 1965 |
| 2 | Certificate | 18 Apr 1966 |
| 3 | Agreement | 06 Nov 1984 |
| 4 | TM-28 | 11 Sep 1986 |
| 5 | Other Documents | 11 Sep 1986 |
| 6 | TM-28 | 12 Sep 1986 |
| 7 | Affidavit | 18 Jun 1987 |
| 8 | Agreement | 11 Sep 1993 |
| 9 | Renewal Certificate | 17 Sep 1993 |
| 10 | Affidavit | 12 Nov 1993 |
| 11 | Cover To Cover | 16 Nov 1993 |
| 12 | TM-28 | 15 Dec 1993 |
| 13 | General Power of Attorney | 03 Aug 1998 |
| 14 | Cover To Cover | 21 Sep 1998 |
| 15 | Other Documents | 18 Dec 1998 |
| 16 | Renewal Certificate | 16 Mar 2000 |
| 17 | Cover To Cover | 19 Nov 2004 |
| 18 | Cover To Cover | 11 Jul 2006 |
| 19 | TM-12 | 23 Nov 2006 |
| 20 | Letter | 24 Apr 2017 |
| 21 | TM-R(RENEWAL WITH SURCHARGE) | 16 Nov 2017 |
| 22 | Renewal Certificate | 27 Nov 2017 |
| 1 | RENEWAL NOTICE | 5396743 | 14 Nov 2017 | |
| 2 | RENEWAL INTIMATION LETTER | 5433429 | 20 Nov 2017 |