| CYBEATS 2142754 | Cybeats Technologies Inc. | 9 Electronics37 Construction42 Science | Pending | 2021 |
| CBDayz 1955429 · TMA1255609 | 9411-8379 Québec inc. | 3 Cosmetics5 Pharmaceuticals30 Coffee+1 | Registered | 2024 |
| CUBPADS 1881496 · TMA1076781 | Medline Industries, LP | 5 Pharmaceuticals | Registered | 2020 |
| CUBITTS 2176580 | Cubitts KX Limited | 9 Electronics14 Jewellery18 Leather+7 | Pending | 2022 |
| Cuptacc 2240673 · TMA1261521 | Quanzhou Buyan Trading Co. LTD | 25 Clothing | Registered | 2024 |
| COVITAS 2189319 · TMA1256374 · design | ZHEJIANG NHU COMPANY LTD. | 1 Chemicals | Registered | 2024 |
| COVITKAN 2187395 · TMA1231648 | an individual | 20 Furniture | Registered | 2024 |
| CEPTICS 2170255 · TMA1203212 | Paul Zeng Universal Supplies, LLC | 9 Electronics | Registered | 2023 |
| CifToys 2159192 · TMA1211039 | Elalci Trading, LLC | 28 Toys | Registered | 2023 |
| CBDC 2144423 · TMA1275015 · design | Atlantic Association of CBDCs | 35 Advertising36 Finance41 Education | Registered | 2024 |
| CUBITUS 2138342 · TMA1234393 | PATEK, PHILIPPE SA GENÈVE | 14 Jewellery | Registered | 2024 |
| COPD360SOCIAL 2113172 · TMA1159484 | COPD Foundation, Inc. | 42 Science45 Legal | Registered | 2023 |
| CPTG 2083557 · TMA1280439 | doTERRA Holdings, LLC | 3 Cosmetics5 Pharmaceuticals21 Housewares+3 | Registered | 2025 |
| CUFITEC 2077243 · TMA1211698 · design | NBC Meshtec Inc. | 17 Rubber | Registered | 2023 |
| CAPITEX 1978177 · TMA1258722 | Capitex Finance Inc. | 36 Finance | Registered | 2024 |
| CBDISTILLERY 1961864 · TMA1107359 | BALANCED HEALTH BOTANICALS LLC | 3 Cosmetics5 Pharmaceuticals35 Advertising | Registered | 2021 |
| CHOWBOTICS 1936714 · TMA1122200 | DOORDASH INC. | 7 Machines | Registered | 2022 |
| COVOTEK 1914167 · TMA1115582 | an individual | 31 Fresh | Registered | 2021 |
| CAPDOSING 1897559 · TMA1088753 | Miele Limited | 3 Cosmetics | Registered | 2020 |
| CWBEDUCATION 1886377 · TMA1090599 | Owner not shown | 9 Electronics16 Paper35 Advertising+2 | Registered | 2020 |
| CAPPOATCCINO 1864679 · TMA1071741 | an individual | 20 Furniture29 Meat30 Coffee | Registered | 2020 |
| CPODX 1841437 · TMA1013900 | CPOD Inc. | 42 Science | Registered | 2019 |
| COBOTIX 1831056 · TMA1017335 | Cobotix Manufacturing Inc. | 40 Treatment | Registered | 2019 |
| CPTG 1818851 · TMA1017408 · design | doTERRA Holdings, LLC | 3 Cosmetics5 Pharmaceuticals16 Paper+1 | Registered | 2019 |
| CAPTECH 1813902 · TMA1040069 · design | CapTech Ventures, Inc. | 35 Advertising42 Science | Registered | 2019 |