| 72241460 | MARK TWAIN | HEAVEN HILL DISTILLERIES, INC. | 0828874 |
| 87414178 | MARK TWAIN | LT UNIFORMS LLC | 5323754 |
| 71158393 | MARK TWAIN | ELDER MANUFACTURING COMPANY, INC. | 0168075 |
| 86904749 | MARK TWAIN | F&M Bank and Trust Company | 5182987 |
| 86482121 | MARK TWAIN | The Trustees of the Mark Twain Foundation Trust, a Connecticut trust, the trustees comprising Richard Watson, a United States citizen, and JPMorgan Chase Bank, N.A., a Delaware Corporation | 4793915 |
| 71409422 | MARK TWAIN | ELDER MANUFACTURING COMPANY, INC. | 0363478 |
| 77900252 | MARK TWAIN | M&D WHOLESALE DISTRIBUTORS, INC. | 3918006 |
| 85663532 | MARK TWAIN | Mark Twain Foundation Trust | 4377593 |
| 79052407 | MARK TWAIN | MACMA Werbeartikel oHG | — |
| 78787438 | MARK TWAIN | Creative Characters, Inc. | — |
| 78787422 | MARK TWAIN | Creative Characters, Inc. | — |
| 78787396 | MARK TWAIN | Creative Characters, Inc. | — |
| 78787381 | MARK TWAIN | Creative Characters, Inc. | — |
| 78787346 | MARK TWAIN | Creative Characters, Inc. | — |
| 78706689 | MARK TWAIN | Creative Characters, Inc. | — |
| 78701914 | MARK TWAIN | Creative Characters, Inc. | — |
| 78039518 | MARK TWAIN | Conklin Pen Co., Inc. | — |
| 76003809 | MARK TWAIN | Mark Twain | 2442607 |
| 86129281 | MARK TWAIN | Chaudhuri, Aniruddha | — |
| 78437434 | MARK TWAIN | PRESS HOLDING'S INTERNATIONAL, INC. | 3034701 |
| 78436575 | MARK TWAIN | PRESS HOLDING'S INTERNATIONAL, INC. | 2985470 |
| 78241062 | MARK TWAIN | Colonial Cutlery International, Inc. | — |
| 75219654 | MARK TWAIN | Mark Twain Foundation Trust | — |
| 73540195 | MARK TWAIN | MARK TWAIN LIFE INSURANCE CORPORATION | — |
| 73444630 | MARK TWAIN | MARK TWAIN INNS, INC. | 1348450 |
| 73316346 | MARK TWAIN | ASSOCIATED IMPORT CORPORATION | — |
| 73260176 | MARK TWAIN | Mark Twain Bancshares, Inc. | 1194849 |
| 72327383 | MARK TWAIN | IMPERIAL KNIFE ASSOCIATED COMPANIES, INC. | 0890870 |
| 72272838 | MARK TWAIN | MARK TWAIN MARINE INDUSTRIES, INC. | 0852614 |
| 71637719 | MARK TWAIN | RAYTHEON MANUFACTURING COMPANY | 0578048 |
| 71110183 | MARK TWAIN | BLUE BANNER COMPANY, INC. | 0123063 |
