| DUcare 2133514 · TMA1212021 | Shenzhen FengYiTang Technology Co. Ltd | 21 Housewares | Registered | 2023 |
| DUcare 2133355 · TMA1212007 | Shenzhen FengYiTang Technology Co. Ltd | 3 Cosmetics | Registered | 2023 |
| DACORE 2064562 · TMA1159196 · design | Shenzhen Eigate Technology Co. Ltd. | 34 Tobacco | Registered | 2023 |
| DUCERE 2315689 · design | Ducere Global Business School Pty Ltd. | 41 Education | Pending | 2024 |
| DCARE 2199316 · TMA1223249 | Owner not shown | 35 Advertising37 Construction41 Education+1 | Registered | 2024 |
| DCARE 2015188 · TMA1156033 | Unipharma, LLC | 5 Pharmaceuticals | Registered | 2022 |
| DECRE 1847935 · TMA1028822 | TAICANG ZHANXIN ADHESIVE MATERIAL CO. LTD | 17 Rubber | Registered | 2019 |
| DECORA 1656892 · TMA956304 | Arterra Wines Canada, Inc. | 33 Wine35 Advertising40 Treatment+1 | Registered | 2016 |
| DECORO 1473442 · TMA802118 · design | Sofimed Ltd | 20 Furniture | Registered | 2011 |
| DYCOR 1422590 · TMA858057 · design | Dycor Technologies Inc. | 9 Electronics42 Science | Registered | 2013 |
| DUCERA 1421007 · TMA759570 | DeguDent GmbH | 5 Pharmaceuticals | Registered | 2010 |
| DECORA 1377161 · TMA743341 | 911979 Alberta Ltd. | 4 Oils11 Lighting14 Jewellery+2 | Registered | 2009 |
| DUCAR 1315381 · TMA721208 | MTI Canada inc. | 7 Machines35 Advertising | Registered | 2008 |
| DECORA 1115067 · TMA590183 | Leviton Manufacturing Co. Inc. (a Delaware corporation) | 9 Electronics | Registered | 2003 |
| DECORA 0829400 · TMA479190 | MasterBrand Cabinets LLC | 20 Furniture | Registered | 1997 |
| DECOR 0488274 · TMA298251 | THE DECOR CORPORATION PTY. LTD. | 8 Hand9 Electronics11 Lighting+2 | Registered | 1984 |
| DACOR 0432345 · TMA257116 | SAMSUNG ELECTRONICS CO. LTD. | 11 Lighting | Registered | 1981 |
| DÉCOR 0424514 · TMA241331 · design | Hunter Douglas Canada Holdings Inc. | 9 Electronics20 Furniture | Registered | 1980 |
| DECORA 0386743 · TMA214365 | LEVITON MANUFACTURING COMPANY INCORPORATED | 9 Electronics | Registered | 1976 |
| DECOR 0271585 · TMA130994 | CASCADES CANADA ULC | 16 Paper24 Textiles | Registered | 1963 |
| Decora 2193172 | A-1 Bags & Supplies Inc. | 16 Paper21 Housewares | Pending | 2022 |
| DYCOR 1971400 | Dycor Technologies Inc. | 7 Machines9 Electronics42 Science | Pending | 2019 |
| DYCOR 1971398 · design | Dycor Technologies Inc. | 7 Machines9 Electronics42 Science | Pending | 2019 |
| DAKORIE 2247006 · TMA1265907 | Owner not listed | 9 Electronics | Registered | 2024 |
| DEXCARE 2214630 | The Dow Chemical Company | 1 Chemicals | Pending | 2022 |