| CODDAR 2076854 · TMA1166890 · design | SHENZHEN GNBL LIMITED | 9 Electronics12 Vehicles | Registered | 2023 |
| CODAR 1722488 · TMA954963 | Micro Focus LLC | 9 Electronics42 Science | Registered | 2016 |
| Cotrio 2258929 · TMA1277817 | Owner not shown | 25 Clothing | Registered | 2024 |
| CCDR 2242018 · TMA1197304 | Canadian Customer Debt Relief Inc. | 35 Advertising36 Finance41 Education | Registered | 2023 |
| COTERIE 2187679 · TMA1269198 · design | Coterie Brands Inc. | 3 Cosmetics5 Pharmaceuticals9 Electronics+5 | Registered | 2024 |
| CTR 2171694 · TMA1204348 · design | CTR Co.Ltd. | 12 Vehicles | Registered | 2023 |
| CUTTER 2171513 · TMA1186816 | UNITED INDUSTRIES CORPORATION | 5 Pharmaceuticals8 Hand10 Medical | Registered | 2023 |
| Cewiter 2160081 · TMA1210057 | an individual | 20 Furniture | Registered | 2023 |
| CUTTER 2143235 · TMA1284309 | UNITED INDUSTRIES CORPORATION | 4 Oils5 Pharmaceuticals7 Machines+2 | Registered | 2025 |
| CITREA 2108333 · TMA1227781 · design | Citizen Tokei Kabushiki Kaishaalso trading as Citizen Watch Co. Ltd. | 9 Electronics | Registered | 2024 |
| CIDER 2108239 · TMA1181725 · design | Beijing Xide International Network Technology Co.,Ltd. | 14 Jewellery18 Leather25 Clothing+1 | Registered | 2023 |
| CUATER 2100241 · TMA1161521 | TravisMathew, LLC | 24 Textiles25 Clothing | Registered | 2023 |
| CUTERO 2095954 · TMA1212960 | Xiamen Qiujia Trading Co.Ltd. | 25 Clothing | Registered | 2023 |
| Cadoro 2089432 · TMA1234271 | Cadoro Plaster Inc. | 19 Building | Registered | 2024 |
| CETTIRE 2074341 · TMA1193354 | Ark Technologies Pty Ltd | 35 Advertising | Registered | 2023 |
| CAUTRE 2071505 · TMA1168404 · design | CJ CAU TRE FOODS JOINT STOCK COMPANY | 29 Meat30 Coffee | Registered | 2023 |
| CUTTER 2068097 · TMA1208243 | UNITED INDUSTRIES CORPORATION | 5 Pharmaceuticals | Registered | 2023 |
| CEITURA 2058511 · TMA1197535 · design | LONGYAN BAILONG NETWORK TECHNOLOGY CO. LTD | 21 Housewares | Registered | 2023 |
| CEITURA 2058510 · TMA1170922 · design | LONGYAN BAILONG NETWORK TECHNOLOGY CO. LTD | 11 Lighting | Registered | 2023 |
| CATURE 2056317 · TMA1181357 · design | Fiber Biotech (Shanghai) Co. Ltd. | 31 Fresh | Registered | 2023 |
| CYTEIR 2021637 · TMA1143553 | Cyteir Therapeutics, Inc. | 5 Pharmaceuticals42 Science44 Medical | Registered | 2022 |
| Cedro 2008878 · TMA1128428 · design | ABULWAHAB ALGARAWI TRADING COMPANY GROUP | 18 Leather25 Clothing | Registered | 2022 |
| CSIDRYEYE 1977808 · TMA1275086 | A. Al-Ghoul Professional Corporation | 9 Electronics42 Science44 Medical | Registered | 2024 |
| CDRY 1977444 · TMA1107477 | ALLGAIER WERKE GmbH | 11 Lighting | Registered | 2021 |
| CADRE 1935018 · TMA1185681 | Quadro Partners, Inc. | 36 Finance42 Science | Registered | 2023 |