| 1 | Power of Attorney | 19 Jan 1979 |
| 2 | Additional Representation Sheet | 01 Oct 1980 |
| 3 | TM-1 | 01 Oct 1980 |
| 4 | Additional Representation Sheet | 05 May 1989 |
| 5 | TM-R(RENEWAL OF TRADE MARK) | 18 Aug 2018 |
| 1 | O3 NOTICE | 6586746 | 2940715 | 02 Jul 2018 |
| 2 | RENEWAL INTIMATION LETTER | 6860657 | 21 Aug 2018 |