| 74715854 | IPC | INTERNATIONAL CODE COUNCIL, INC. | 1995381 |
| 86849679 | IPC | IPC TV LLC | 5007800 |
| 77495030 | IPC | MEDTRONIC XOMED, LLC | 3702734 |
| 86708613 | IPC | Association of State and Provincial Psychology Boards | 5016000 |
| 79038635 | IPC | IP CLEANING S.R.L. | 3445486 |
| 99244064 | IPC@ | Gerald Isaac Music Group, Management and Services LLC | — |
| 88069156 | IPC | American Sailing Association | 5894344 |
| 86686901 | IPC | McQ, LLC | 5087654 |
| 99018432 | IPC | Legal Innovative Solutions | — |
| 86969262 | IPC | IPC Systems, Inc. | 6329017 |
| 86969191 | IPC | IPC Systems, Inc. | 6329016 |
| 76404325 | IPC | IPC SYSTEMS, INC. | 2777428 |
| 87171796 | IPC | INTERNATIONAL CODE COUNCIL, INC. | 5186283 |
| 79204785 | IPC | IP CLEANING S.R.L. | 5409533 |
| 85538778 | IPC | IPC International, Inc. | 4198507 |
| 85537294 | IPC | IPC International, Inc. | 4190793 |
| 75650436 | IPC | IPC INTERNATIONAL, INC. | 2324147 |
| 79279030 | IPC | Blue Foot Membranes, naamloze vennootschap | 6253558 |
| 78457465 | IPC | IPC International, Inc. | 3040611 |
| 79158354 | IPC | RUCK Ophthalmologische Systeme GmbH | 4876381 |
| 85658792 | IPC | Integrated Protective Coatings Inc. | 4599533 |
| 85870718 | IPC | Independent Pharmacy Cooperative | 4782392 |
| 75812644 | IPC | St. Croix of Park Falls, Ltd. | 2817671 |
| 85870676 | IPC | Independent Pharmacy Cooperative | 4651234 |
| 85687660 | IPC | Independent Pharmacy Cooperative | 4305173 |
| 76455523 | IPC | The American Society of Mechanical Engineers | 2761410 |
| 85851851 | IPC | InPro Corporation | 4414167 |
| 97625416 | IPC | Independent Purchasing Cooperative, Inc. | — |
| 85392291 | IPC | Clarenter LLC | 4149219 |
| 86231211 | IPC | SUPPLYONE, INC. | 4709499 |
| 86140301 | IPC | AP EMISSIONS TECHNOLOGIES, LLC | 4654223 |
| 77622603 | IPC | APPLIED MAINTENANCE SUPPLIES & SOLUTIONS, LLC | 3768755 |
| 74063875 | IPC | International Plastic Cards, Incorporated | 1645528 |
| 74063816 | IPC | International Plastic Cards, Incorporated | 1642305 |
| 85880003 | IPC | Rennert, Jack | 4435632 |
| 74646442 | IPC | Industrial Powder Coatings, Inc. | 1956244 |
| 77346857 | IPC | IPC Systems, Inc. | 3618187 |
| 85218419 | IPC | WALSWORTH PUBLISHING COMPANY, INC. | 4166513 |
| 73605695 | IPC | FREUDENBERG-NOK GENERAL PARTNERSHIP | 1466810 |
| 87453795 | IPC | IProperty Claims, LLC | — |
| 75222123 | IPC | METROHM AG | 2119923 |
| 78709136 | IPC | BOLSA MEXICANA DE VALORES, S.A.B. DE C.V. | 3173618 |
| 77305576 | IPC | IPC HEALTHCARE, INC. | 3448918 |
| 86670305 | IPC | I.P.C. Enterprises USA LLC | — |
| 78542572 | IPC | BARCO NV | 3096823 |
| 76214798 | IPC | Innotek Powder Coatings, LLC | — |
| 75815638 | IPC | 3D Microcomputers Wholesale & Distribution (Canada) Inc. | 2728489 |
| 75815637 | IPC | 3D Microcomputers Wholesale & Distribution (Canada) Inc. | 2726218 |
| 75681853 | IPC | Internet Presence Consulting, Inc. | 2466998 |
| 75573781 | IPC | International Production Company | 2416308 |
