| CAREFREE 2134757 · TMA1212061 | Edgewell Personal Care Brands, LLC | 3 Cosmetics5 Pharmaceuticals10 Medical | Registered | 2023 |
| CAREFREE 1936210 · TMA1153703 · design | ANHUI LIGHT INDUSTRIES INTERNATIONAL CO. LTD. | 18 Leather20 Furniture25 Clothing | Registered | 2022 |
| CAREFREE 0993149 · NFLD3149 | HERSHEY CHOCOLATE & CONFECTIONERY LLC | 30 Coffee | Registered | 1948 |
| CAREFREE 0781674 · TMA457162 | American Biltrite Inc. | 19 Building | Registered | 1996 |
| CAREFREE 0416517 · TMA243792 | CAREFREE/SCOTT FETZER COMPANY (A DELAWARE CORPORATION) | 22 Ropes | Registered | 1980 |
| CAREFREE 0327948 · TMA170535 | Diversey, Inc. (a Delaware corporation) | 2 Paints | Registered | 1970 |
| CAREFREE 0306416 · TMA157153 | an individual | 21 Housewares31 Fresh | Registered | 1968 |
| CAREFREE 0254785 · TMA120186 | Edgewell Personal Care Brands, LLC | 3 Cosmetics5 Pharmaceuticals | Registered | 1960 |
| CAREFREE 2180242 | Edgewell Personal Care Brands, LLC | 3 Cosmetics | Pending | 2022 |
| CIRPREME 1790068 · TMA981272 | Corteva Agriscience LLC | 5 Pharmaceuticals | Registered | 2017 |
| Carforce 1971274 | U-Brake | 37 Construction | Pending | 2019 |
| CoreFormer 2265220 | Heartcore Fitness Ltd | 9 Electronics28 Toys41 Education | Pending | 2023 |
| CORPRO 2171051 | Core Protection Systems, Limited | 9 Electronics10 Medical42 Science | Pending | 2022 |
| CORAFRITZ 2068230 · TMA1174563 | Quanzhou Fengze District Lanxi Clothing Co. Ltd. | 25 Clothing | Registered | 2023 |
| Ceraforge 1861113 · TMA1057622 | ANATOLIA GROUP INC. | 19 Building | Registered | 2019 |
| CERAFORCE 1616605 · TMA877701 | an individual | 21 Housewares24 Textiles | Registered | 2014 |
| COREBRACE 1607848 · TMA870721 | Core-Brace, LLC | 6 Metal | Registered | 2014 |
| CERAFORTE 1474354 · TMA828981 | an individual | 1 Chemicals | Registered | 2012 |
| CAREFRESH 1468907 · TMA823814 | an individual | 18 Leather31 Fresh | Registered | 2012 |
| CERAPRENE 0855656 · TMA533596 | an individual | 14 Jewellery16 Paper18 Leather+1 | Registered | 2000 |
| CAREFRAME 2351572 | Careframe Technologies Corporation | 42 Science | Pending | 2024 |
| COREPRENEUR 2055892 · TMA1277052 | an individual | 9 Electronics16 Paper35 Advertising+3 | Registered | 2024 |
| CAREVERSE 2259148 · TMA1281083 | Solis Healthcare Solutions Inc. | 9 Electronics42 Science | Registered | 2025 |
| Carvero 2238631 · TMA1254202 | SUMITOMO CHEMICAL COMPANY LIMITED | 1 Chemicals5 Pharmaceuticals | Registered | 2024 |
| CAREFOR 2228718 · TMA1271230 | Weichen Innovation Technology (Shenzhen) Co. Ltd. | 10 Medical | Registered | 2024 |