
| 1 | General Power of Attorney | 12 Jan 2008 |
| 2 | TM-1 | 14 Jan 2008 |
| 3 | Additional Representation Sheet | 14 Jan 2008 |
| 4 | Letter | 18 May 2016 |
| 1 | Application(1641183) Keep Pending | 8967428 | 6477485 | 21 Sep 2019 |
| 2 | Abandoned Order for Application(1641183) | 17522183 | 24 Feb 2024 |