| 79357551 | EFC | The Everton Football Club Company Limited | 7691096 |
| 87015117 | EFC | GREENFAN, INC. | 5198335 |
| 88928325 | EFC | EF Collection, LLC | 6332094 |
| 97858817 | EFC | Effective Fitness Combatives, LLC | 8113179 |
| 98050675 | EFC | EFC Technologia Magyarorszag Kft. | 7863076 |
| 97388417 | EFC | WLEV MOTOR, S.L. | 7830891 |
| 87868431 | EFC+ | GREENFAN, INC. | 5611373 |
| 78152331 | EFC | Women's Action to Gain Economic Security | 2870468 |
| 98358456 | EFC | Anhui Bocheng Healthcare Management - OC,LLC | 7607895 |
| 98170389 | EFC | E-Freight Technology, Inc. | 7575978 |
| 77819428 | EFC | Elite Fire Control, Inc. | 3862757 |
| 86701396 | EFC | Eleven Fifty, LLC | 4979858 |
| 86548217 | EFC | Horizon Hobby, LLC | 4835633 |
| 85654778 | EFC | BTL INDUSTRIES, INC. | 4621591 |
| 77286312 | EFC | Cascade Corporation | 3737465 |
| 76589110 | EFC | Q-CORE MEDICAL LTD | 3449929 |
| 85568281 | EFC | DISCOVERX CORPORATION | — |
| 77420339 | EFC | Lightwind Energy, Inc | — |
| 76044804 | EFC | National Furniture Liquidators I, LLC | — |
| 75932036 | EFC | Laska Entertainment LLC | — |
| 75793409 | EFC | Outboard Marine Corporation | 2395568 |
| 74424850 | EFC | TDC Filter Manufacturing, Inc. | 1835173 |
| 74179903 | EFC | ROBERT RIGSBY | 1718212 |
| 74167582 | EFC | Eaton Forms Corporation | 1697600 |
| 73427932 | EFC | Electro-Flow Controls, Inc. | 1315550 |
| 73234464 | EFC | E. F. Craven Company | 1237672 |
