| 88380741 | HCI | Livevox Inc. | 5994319 |
| 88530837 | HCI | HIGH CONFLICT INSTITUTE LLC | 5982432 |
| 77035942 | HCI | AMPHENOL FCI ASIA PTE. LTD. | 3344867 |
| 90801043 | HCI | Hydronic Components, Inc. | 7922102 |
| 86217378 | HCI | Health Career Institute LLC | 4876649 |
| 88299503 | HCI | Health Career Institute LLC | 5901159 |
| 86616993 | HCI | HCI Group, Inc. | 5478154 |
| 86616978 | HCI | HCI Group, Inc. | 5478153 |
| 76498386 | HCI | DARSAN TRADING CO. | 2808336 |
| 74548140 | HCI | Hydronic Components, Inc. | 1975361 |
| 97169341 | HCI | HYBRID CONCEPTS INTERNATIONAL, LLC | 7040282 |
| 88709456 | HCI | Harrison Clarke International, Inc. | 6094644 |
| 85143843 | HCI | 360TRAINING.COM, INC. | 4051870 |
| 85143837 | HCI | 360TRAINING.COM, INC. | 4051869 |
| 97199408 | HCI | HCI Human Capital Institute, Inc. | — |
| 97199405 | HCI | HCI Human Capital Institute, Inc. | — |
| 90726227 | HCI | HELMS CONSTRUCTION, INC. | — |
| 88457615 | HCI | Hui Chuan International LLC | — |
| 87841138 | HCI | Health Career Institute LLC | — |
| 85266038 | HCI | Front Steps Media, LLC | 4066310 |
| 78867823 | HCI | DARSAN TRADING CO. | 3229440 |
| 78266638 | HCI | Hylsa, S.A. de C.V. | 3179175 |
| 85771791 | HCI | Hart & Cooley, Inc. | — |
| 76202401 | HCI | Health Communications, Inc | — |
| 76098870 | HCI | HealthCite.com, Inc. | — |
| 86043996 | HCI | Corelogic Solutions, LLC | — |
| 77563749 | HCI | HCI Steel Building Systems, Inc. | 3611716 |
| 77869892 | HCI | Hart & Cooley, Inc. | — |
| 77431877 | HCI | Hospitalist Consultants, Inc. | 3653232 |
| 77035987 | HCI | FCI | — |
| 75802407 | HCI | Huron Casting, Inc. | 2371171 |
| 75502468 | HCI | Harmony Cultural Institute, Inc. | 2267116 |
| 75485205 | HCI | Hsing Chau Industrial Co., Ltd. | — |
| 75344493 | HCI | Hearst Corporation, The | — |
| 75332241 | HCI | Hearst Corporation, The | — |
| 75332240 | HCI | Hearst Corporation, The | — |
| 75332239 | HCI | Hearst Corporation, The | — |
| 75095107 | HCI | HOLLAND CHEMICAL INTERNATIONAL B.V. | 2165051 |
| 74593728 | HCI | Healthcare Coummunications, Inc. | 1928146 |
| 74323993 | HCI | POE & BROWN, INC. | 1821656 |
| 74206905 | HCI | HINNEWINKEL CONSTRUCTION, INC. | 1716508 |
| 73759156 | HCI | HEALTH CALLS, INC. | 1580423 |
| 73691548 | HCI | MITEL CORPORATION | 1683603 |
| 73382024 | HCI | GENERAL BEARING CORPORATION | 1266882 |
| 73097874 | HCI | Health Care Industries, Inc. | 1092630 |
