| 90356392 | IGC | Inner Glow Circle, LLC | 6484118 |
| 90356282 | IGC | Inner Glow Circle, LLC | 6484104 |
| 99147121 | IGC | MDU Resources Group, Inc. | — |
| 76483328 | IGC | INTERACTIVE GAMING COUNCIL | 2965571 |
| 76591728 | IGC | The International Genomics Consortium | 3195432 |
| 90619982 | IGC | TIDEVIEW LIMITED | 6697468 |
| 98173239 | IGC | Intown Golf Club, LLC | 7584324 |
| 98188771 | IGC | IGC PARTNERS ASSESSORIA EMPRESARIAL LTDA. | — |
| 98188723 | IGC | IGC PARTNERS ASSESSORIA EMPRESARIAL LTDA. | — |
| 88355908 | IGC | Immortals, LLC | — |
| 85484336 | IGC | INFORMATIVE GRAPHICS CORPORATION | 4515089 |
| 85964189 | IGC | INFORMATIVE GRAPHICS CORPORATION | 4474939 |
| 78923546 | IGC | Guardsmark, LLC | 3538929 |
| 77056937 | IGC | IGC GROUP | 3568866 |
| 85153211 | IGC | INTERNATIONAL GUJARATI CHARITIES | 4065762 |
| 77427118 | IGC | Medtronic MiniMed, Inc. | — |
| 73728429 | IGC | INTERSTATE GUARANTY CORPORATION | — |
| 78409319 | IGC | The International Genomics Consortium | — |
| 85462577 | IGC | iGC Innovations, LLC | — |
| 78513976 | IGC | Imagine Global LLC | — |
| 78234427 | IGC | Red Chip Company Ltd. | 3002589 |
| 78181444 | IGC | Integrated Geophysics Corporation | 2819732 |
| 75678330 | IGC | SWAGELOK COMPANY | 2443808 |
| 74243282 | IGC | Integrated Information Technology, Inc. | — |
| 73738223 | IGC | INTERMAGNETICS GENERAL CORPORATION | 1523366 |
| 73738220 | IGC | INTERMAGNETICS GENERAL CORPORATION | 1525418 |
| 73388684 | IGC | International, Inc., The | 1295032 |
| 73338963 | IGC | Italian Gold Chain, Inc. | 1247646 |
| 73169224 | IGC | INDEPENDENT GARDEN CENTERS, INC. | 1114289 |
| 72429780 | IGC | INSTITUTE FOR GRAPHIC COMMUNICATION, INC. | 0972411 |
| 72330056 | IGC | INDIANAPOLIS GLOVE COMPANY, INC. | 0885536 |
| 72172494 | IGC | INDIANA GENERAL CORPORATION | 0766692 |
| 72111105 | IGC | INDIANA GENERAL CORPORATION | 0738629 |
| 72111104 | IGC | INDIANA GENERAL CORPORATION | 0730066 |
