| DRUGASSIST 2285784 · TMA1269074 | Owner not listed | 36 Finance | Registered | 2024 |
| Durasage 2252240 · TMA1268976 | Owner not listed | 11 Lighting | Registered | 2024 |
| DRASEX 2202407 · TMA1238820 | an individual | 25 Clothing | Registered | 2024 |
| DARUGUYS 2162642 · TMA1191154 | Daruguys LLC | 33 Wine | Registered | 2023 |
| Darkecho 2160198 · TMA1210067 | Hangzhou Anzuo Technology Co. Ltd. | 20 Furniture | Registered | 2023 |
| Drsix 2159060 · TMA1209989 | Dr. Martin Jugenburg Medical Professional Corporation | 44 Medical | Registered | 2023 |
| DUROCESS 2157210 · TMA1192198 · design | OSG Corporation | 7 Machines | Registered | 2023 |
| DUROCESS 2154327 · TMA1192157 | OSG Corporation | 7 Machines | Registered | 2023 |
| DURASHOCK 2129488 · TMA1174025 | Elite Screens, Inc. | 12 Vehicles | Registered | 2023 |
| DUROCYCLE 2125513 · TMA1188563 | LAFARGE CANADA INC. | 19 Building | Registered | 2023 |
| DEARCASE 2007129 · TMA1141078 | Shenzhen Jianyi Ruizhi Technology Co., Ltd. | 25 Clothing | Registered | 2022 |
| DRAKESAFE 1876057 · TMA1056097 | DRAKE INTERNATIONAL INC. | 9 Electronics16 Paper35 Advertising+3 | Registered | 2019 |
| DURSIXTA 1786028 · TMA1049717 | Owner not shown | 5 Pharmaceuticals | Registered | 2019 |
| DARZAQTA 1689997 · TMA1042387 | Owner not shown | 5 Pharmaceuticals | Registered | 2019 |
| DERRACOX 1671985 · TMA1040550 | Bimeda Animal Health Limited | 5 Pharmaceuticals | Registered | 2019 |
| DARE2KISS 1633016 · TMA896864 | HEART AND STROKE FOUNDATION OF CANADA/FONDATION DES MALADIES DU COEUR ET DE L'AVC DU CANADA | 9 Electronics14 Jewellery16 Paper+6 | Registered | 2015 |
| DURASHAKE 1555707 · TMA851273 | CONGOLEUM CORPORATION | 27 Carpets | Registered | 2013 |
| DIARICHESSE 1515161 · TMA869409 | an individual | 3 Cosmetics | Registered | 2014 |
| DURACAST 1497791 · TMA837024 | PELLA CORPORATION (an Iowa corporation) | 19 Building | Registered | 2012 |
| DURAJOG 1411381 · TMA755033 | Cortech Quality Presentation Products, Inc. | 7 Machines | Registered | 2009 |
| DURASYSTEM 1375300 · TMA736822 | SLEEP PRODUCTS INTERNATIONAL INC. | 20 Furniture | Registered | 2009 |
| DURAZEST 1360636 · TMA774959 | VIVO BRANDS INC. | 5 Pharmaceuticals | Registered | 2010 |
| DRYJECT 1318458 · TMA725591 | DryJect Management, LLC | 44 Medical | Registered | 2008 |
| DRIQUIK 1290464 · TMA698597 | Thermon Canada Inc. | 7 Machines9 Electronics11 Lighting | Registered | 2007 |
| DORSOSTAB 1257442 · TMA661225 | LE GROUPE MÉDICUS INC. | 10 Medical | Registered | 2006 |