| CUTTERMASTER 1409606 · TMA760343 | Conquest Industries, Inc. | 7 Machines | Registered | 2010 |
| CATERMATE 0378045 · TMA212658 | Pactiv LLC | 20 Furniture21 Housewares | Registered | 1976 |
| CHEDDARMASTER 0774616 · TMA457100 | Owner not shown | 1 Chemicals6 Metal7 Machines+3 | Registered | 1996 |
| COTRUNKAGE 2243395 · TMA1261785 | Wenzhou Xianglu Import And Export Co. Ltd. | 18 Leather | Registered | 2024 |
| CTRINEWS 2218064 · TMA1246781 | Shenzhen Bonaneng Electronics Co., Ltd | 12 Vehicles | Registered | 2024 |
| Cuthorn 2155608 · TMA1204323 | Shenzhen Obuy Technology Co. Ltd | 8 Hand | Registered | 2023 |
| CITRON 28 2132324 · TMA1177917 | Le Labo Holding LLC | 3 Cosmetics | Registered | 2023 |
| Cadrim 2093237 · TMA1186199 | Shenzhen Bashiwu Technology Co. Ltd. | 8 Hand | Registered | 2023 |
| CEDARMAN 2075848 · TMA1139863 · design | WEAR INC. | 9 Electronics14 Jewellery16 Paper+2 | Registered | 2022 |
| Citronade 2074907 · TMA1224217 | Citronade Inc. | 35 Advertising42 Science | Registered | 2024 |
| CATARINA 2064503 · TMA1173290 · design | Les Créations HappyFood Inc. | 29 Meat30 Coffee | Registered | 2023 |
| CUTRONIC 2061006 · TMA1171047 | Owner not shown | 9 Electronics | Registered | 2023 |
| CATAIREEN 2057227 · TMA1188166 · design | an individual | 16 Paper | Registered | 2023 |
| CHATRAMUE 2008340 · TMA1130576 | SIAM FB PRODUCTS CO. LTD. | 43 Restaurants | Registered | 2022 |
| CEDAROME 1924039 · TMA1147268 | CÉDAROME CANADA INC. | 1 Chemicals3 Cosmetics35 Advertising+2 | Registered | 2022 |
| CITRINE 1884745 · TMA1071815 | AB Sciex Pte. Ltd. | 9 Electronics | Registered | 2020 |
| CITRAMAL 1865310 · TMA1024050 | Bioclinic Naturals Inc. | 5 Pharmaceuticals | Registered | 2019 |
| CITYROAM 1848530 · TMA1024863 | TBL Licensing LLC | 25 Clothing | Registered | 2019 |
| Cytrans 1840589 · TMA1048568 | GC CORPORATION | 3 Cosmetics5 Pharmaceuticals7 Machines+3 | Registered | 2019 |
| CITRON 1815958 · TMA1104420 | CITRON HYGIENE LP | 5 Pharmaceuticals11 Lighting20 Furniture+6 | Registered | 2021 |
| CATHERINEAU 1811370 · TMA1062759 | Owner not shown | 6 Metal12 Vehicles19 Building+5 | Registered | 2019 |
| CDRN 1809900 · TMA1060405 | Verifi, Inc. | 36 Finance42 Science45 Legal | Registered | 2019 |
| CATERMARKT 1806313 · TMA989149 | 9343-7093 Québec inc. | 9 Electronics35 Advertising39 Transport+1 | Registered | 2018 |
| CitroNature 1753113 · TMA1014253 | Bio-Citrus Technologies inc. | 3 Cosmetics5 Pharmaceuticals | Registered | 2019 |
| CITRAMEL 1742369 · TMA997115 | Breathe Easy Limited | 5 Pharmaceuticals | Registered | 2018 |