| 1 | TM-1 | 08 Jun 1982 |
| 2 | Power of Attorney | 08 Jun 1982 |
| 3 | Additional Representation Sheet | 08 Jun 1982 |
| 4 | TM-33 | 26 Mar 1999 |
| 5 | TM-23 | 19 Aug 1999 |
| 6 | TM-12 | 21 May 2009 |
| 7 | Correspondence | 28 Jan 2011 |
| 8 | TM-R(RENEWAL OF TRADE MARK) | 24 May 2019 |
| 1 | O3 NOTICE | 7912294 | 3867637 | 07 Mar 2019 |
| 2 | RENEWAL INTIMATION LETTER | 8324214 | 27 May 2019 |