| COVANTA 1657705 · TMA916516 | Reworld Waste, LLC | 35 Advertising37 Construction39 Transport+2 | Registered | 2015 |
| COVANT 2266436 | Covant Therapeutics Operating, Inc. | 1 Chemicals5 Pharmaceuticals42 Science | Pending | 2023 |
| Civant 1721790 · TMA939743 | CIVANT LLC | 3 Cosmetics | Registered | 2016 |
| COVENTRY 1363861 · TMA726574 | Wheel Pros, LLC | 12 Vehicles | Registered | 2008 |
| COVENTRY 1144783 · TMA668814 | E.P. Henry Corporation | 19 Building | Registered | 2006 |
| COVENTRY 0640117 · TMA388222 | ATLANTIC FURNITURE MANUFACTURING LTD. | 20 Furniture | Registered | 1991 |
| COVENTRY 0294607 · TMA148434 | Playboy Enterprises International, Inc. | 14 Jewellery | Registered | 1966 |
| COVENTO 2201828 | Owner not shown | 35 Advertising38 Telecommunications42 Science | Pending | 2022 |
| CHOPVANTAGE 1217605 · TMA639405 | Electric Glass Fiber America, LLC | 21 Housewares | Registered | 2005 |
| COOFANDY 2229369 · TMA1206717 | Shenzhen Sailvan Network Technology Co.Ltd. | 25 Clothing | Registered | 2023 |
| CABINETFIX 2219485 · TMA1248431 | CabinetFix Ltd. | 20 Furniture | Registered | 2024 |
| COOFANDY 2203414 · TMA1284566 · design | Shenzhen Sailvan Network Technology Co.Ltd. | 25 Clothing | Registered | 2025 |
| CHUPAMID 2190953 · TMA1221632 | an individual | 1 Chemicals | Registered | 2024 |
| COFFMETER 2186131 · TMA1232463 | Shenzhen Digitizing Fluid Technology Co. Ltd | 9 Electronics | Registered | 2024 |
| COOFANDY 2153794 · TMA1206509 · design | Shenzhen Sailvan Network Technology Co.Ltd. | 18 Leather35 Advertising | Registered | 2023 |
| CHIVENIDO 2145230 · TMA1216262 | Yiwu Biku Clothing Co. Ltd. | 8 Hand | Registered | 2023 |
| CVHOMEDECO. 2112733 · TMA1181772 | SHENZHEN VINCENT HANDICRAFT CO. LIMITED | 20 Furniture | Registered | 2023 |
| CAVINTER 2098285 · TMA1172732 | an individual | 14 Jewellery | Registered | 2023 |
| Cupimatch 2097009 · TMA1178241 | CUPIMATCH LIMITED | 14 Jewellery | Registered | 2023 |
| CUVONDEZ 2087144 · TMA1162649 | BOEHRINGER INGELHEIM INTERNATIONAL GMBH | 5 Pharmaceuticals | Registered | 2023 |
| CFMOTO 2066903 · TMA1165758 · design | ZHEJIANG CFMOTO POWER CO. LTD. | 12 Vehicles | Registered | 2023 |
| CAFFINITY 2039414 · TMA1270752 | an individual | 30 Coffee39 Transport | Registered | 2024 |
| CABMAT 1972543 · TMA1275073 | MasterBrand Cabinets LLC | 16 Paper20 Furniture | Registered | 2024 |
| CIBEMTOR 1946837 · TMA1160655 | BIOVERATIV THERAPEUTICS INC. | 5 Pharmaceuticals | Registered | 2023 |
| COPPINWOOD 1914531 · TMA1094241 | AJN Golf Inc. | 36 Finance37 Construction | Registered | 2021 |