| CNTRL+ 2027179 · TMA1257562 | CNTRL+ Inc. | 10 Medical | Registered | 2024 |
| CNTRL 1581602 · TMA923166 | Minus Inc. | 9 Electronics25 Clothing41 Education | Registered | 2015 |
| CONTRA 1992686 · TMA1275139 | KONAMI DIGITAL ENTERTAINMENT CO., LTD., a legal entity | 9 Electronics16 Paper28 Toys+1 | Registered | 2024 |
| CONTRA 1956398 · TMA1220908 | Valens Agritech Ltd. | 34 Tobacco | Registered | 2024 |
| CENTRA 1736903 · TMA1096592 | Centra Construction Group Ltd. | 6 Metal19 Building37 Construction+1 | Registered | 2021 |
| CENTRA 1355027 · TMA768449 | Orica Explosives Technology Pty Ltd. | 13 Firearms | Registered | 2010 |
| CENTRO 1212621 · TMA632274 | Canadian Tire Corporation, Limited | 12 Vehicles | Registered | 2005 |
| CENTRO 1152973 · TMA657950 · design | Canadian Tire Corporation, Limited | 11 Lighting20 Furniture21 Housewares | Registered | 2006 |
| CENTRO 1146713 · TMA658122 | Canadian Tire Corporation, Limited | 11 Lighting20 Furniture21 Housewares | Registered | 2006 |
| CONTRO 0992765 · NFLD2765 | THE FIRESTONE TIRE & RUBBER COMPANY (AN OHIO CORPORATION) | 18 Leather23 Yarns24 Textiles+1 | Registered | 1946 |
| CENTRE 0658305 · TMA384741 | RELIGIOUS TECHNOLOGY CENTER | 16 Paper | Registered | 1991 |
| CONTRA 0648001 · TMA388285 | Konami Digital Entertainment Co. Ltd. | 9 Electronics16 Paper28 Toys | Registered | 1991 |
| CENTRY 0429345 · TMA242705 | GAMBRO RENAL PRODUCTS, INC. (a Colorado corporation) | 5 Pharmaceuticals7 Machines9 Electronics+1 | Registered | 1980 |
| CENTRY 0423378 · TMA235925 | CENTRAL SAFETY EQUIPMENT CO | 7 Machines11 Lighting | Registered | 1979 |
| CENTRO 2335126 | CTB, INC. | 9 Electronics | Pending | 2024 |
| CENTRA 2217046 | an individual | 9 Electronics42 Science | Pending | 2022 |
| CONTRA 2101467 | Contra.Work Inc. | 9 Electronics35 Advertising36 Finance+2 | Pending | 2021 |
| CENTRO 2005423 | Basis Global Technologies, Inc. | 35 Advertising41 Education42 Science | Pending | 2020 |
| CanTrade 1772121 · TMA962499 | an individual | 35 Advertising | Registered | 2017 |
| CONTRADA 0868718 · TMA546481 | TRENDWAY CORPORATION | 20 Furniture | Registered | 2001 |
| CONTROLD 2109659 · design | ControlD Inc. | 42 Science | Pending | 2021 |
| CENTERED 2039199 | Centered.app Inc. | 9 Electronics42 Science | Pending | 2020 |
| CENTR 2135189 · TMA1269667 | CENTR LLC | 9 Electronics35 Advertising44 Medical | Registered | 2024 |
| CENTR 2129309 · TMA1207461 | CH DIGITAL PTY LTD | 25 Clothing38 Telecommunications41 Education+2 | Registered | 2023 |
| CENTR 1927884 · TMA1112754 | CENTR Brands Corp. | 32 Beer | Registered | 2021 |