| 99827183 | TCS | Thatcher Consulting Services LLC | — |
| 97334325 | TCS | Tata Sons Private Limited | 8524273 |
| 99676765 | TCS | Singularity Security Group, LLC | — |
| 99646905 | TCS | THIRD COAST STITCHES, LLC | — |
| 76563238 | TCS | GRANT PRIDECO, INC. | 3145898 |
| 99095026 | TCS | The Compass School LLC | 8375346 |
| 98428783 | TCS | Motor Carrier Insurance Education Foundation, Inc. | — |
| 99442229 | TCS | Temperature Control Specialties Co Inc | 8261108 |
| 78438015 | TCS | Tru-Color Systems, Inc. | 3001430 |
| 87163737 | TCS | Transportation Charter Services, Inc. | 5189928 |
| 98567461 | TCS | SPRAY FOAM ROBOTICS LLC | 7704098 |
| 78094685 | TCS | TATA SONS PRIVATE LIMITED | 3022846 |
| 87960332 | TCS | Transmark Logistics, Inc. | 5785277 |
| 78094660 | TCS | TATA SONS PRIVATE LIMITED | 2988847 |
| 98724049 | TCS | The Craig School | 7925178 |
| 85626390 | TCS | Wilderness Trail Bikes Licensing, Inc. | 4363397 |
| 85622218 | TCS | Wilderness Trail Bikes Licensing, Inc. | 4445975 |
| 98678235 | TCS | Temperature Control Specialties Company Inc | — |
| 87647364 | TCS | Touchstone Crystal Inc. | 5572001 |
| 98723456 | TCS | Technico Construction Services Inc. | — |
| 98516867 | TCS | Travis M. Rush | 7669355 |
| 87309012 | TCS | Temperature Control Specialties Company,Inc. | 5265749 |
| 97930202 | TCS | Thermoplastic Comfort Systems Inc | 7400424 |
| 87456724 | TCS | TransConnect Partner Solutions, Inc. | 5511038 |
| 97317696 | TCS | The Fuller Corporation | — |
| 97321834 | TCS | Twin City Seed Company | 7036266 |
| 97039577 | TCS | T-Concepts Solutions, Inc. | 7032358 |
| 86818126 | TCS | Townsend Community School | 5044153 |
| 79335715 | TCS | Xiamen Songli Import And Export Co.,Ltd | 6920401 |
| 75528265 | TCS | HANOVER COMPANY STORE, LLC | 2550343 |
| 90281091 | TCS | Frasca International, Inc. | — |
| 75544695 | TCS | Lufthansa Technik AG | 2460732 |
| 86386972 | TCS | The Container Store, Inc. | 4814536 |
| 88853388 | TCS | Top Concierge Service, Inc. | 6647162 |
| 75426234 | TCS | DATA RECOGNITION CORPORATION | 2207329 |
| 74019673 | TCS | Louis Berkman Company, The | 1628909 |
| 85106883 | TCS | TCS - Tidewater Chinese School | 3973239 |
| 79290916 | TCS | SKYLANE OPTICS, société anonyme | — |
| 85190427 | TCS | The Vincit Company, LLC | 4037621 |
| 86107404 | TCS | Titan Capital Solutions Corp | 4551386 |
| 85918735 | TCS | Triple Crown Sports, Inc. | 4550321 |
| 75524945 | TCS | Taricco Corporation | 2348153 |
| 74447425 | TCS | Louis Berkman Company, The | 1857480 |
| 89000473 | TCS | GOVERNMENT OF CZECHOSLOVAKIA | — |
| 78810633 | TCS | Cabela's Incorporated | 3559062 |
| 73835677 | TCS | TELECOMMUNICATION SYSTEMS, INCORPORATED LEGAL DEPARTMENT | 1679651 |
| 85087797 | TCS | TeleCommunication Systems, Inc. | — |
| 85087657 | TCS | TeleCommunication Systems, Inc. | — |
| 85030790 | TCS | TeleCommunication Systems, Inc. | — |
| 85030710 | TCS | TeleCommunication Systems, Inc. | — |