| DURAVIS 1084223 · TMA604416 | BRIDGESTONE CORPORATION a legal entity | 12 Vehicles | Registered | 2004 |
| DRIVES 1806621 · TMA993656 | Timken Drives LLC | 7 Machines | Registered | 2018 |
| DREVOS 2275953 · design | an individual | 11 Lighting | Pending | 2023 |
| DURAFUSE 2003361 · TMA1105645 | The Indium Corporation of America | 6 Metal35 Advertising40 Treatment | Registered | 2021 |
| DURAFUSE 0756169 · TMA445041 | ALIAXIS UK LIMITED | 6 Metal7 Machines9 Electronics+4 | Registered | 1995 |
| DURAVAC 1262729 · TMA667301 | Hi-Vac Corporation | 12 Vehicles | Registered | 2006 |
| Dropshipman 2210283 · TMA1241775 | Best-selling home (Shenzhen) Technology CO.,LTD | 42 Science | Registered | 2024 |
| Dropshipman 2210282 · TMA1241774 | Best-selling home (Shenzhen) Technology CO.,LTD | 38 Telecommunications | Registered | 2024 |
| DropSalem 2181689 · TMA1229580 | DropSalem | 35 Advertising | Registered | 2024 |
| DRIPEX 2159486 · TMA1221374 · design | Shenzhen Xinbeidi Technology Co., Ltd | 20 Furniture | Registered | 2024 |
| dropkit 2139152 · TMA1202792 | DropKit Technologies Inc. | 9 Electronics35 Advertising42 Science | Registered | 2023 |
| DHRUVEES 2138016 · TMA1199018 | an individual | 35 Advertising | Registered | 2023 |
| DRIVESCAPE 2135406 · TMA1242392 | Cambridge Mobile Telematics, Inc. | 9 Electronics | Registered | 2024 |
| DROPSAFE 2135324 · TMA1197010 · design | an individual | 10 Medical | Registered | 2023 |
| dripstick 2132243 · TMA1175192 | AWKWARD ESSENTIALS INC. | 21 Housewares | Registered | 2023 |
| DROPX 2127806 · TMA1208542 | StockX LLC | 35 Advertising | Registered | 2023 |
| DROPSAFE 2121086 · TMA1206145 | an individual | 10 Medical16 Paper | Registered | 2023 |
| DURVEQTIX 2094923 · TMA1194609 | PFIZER INC. | 5 Pharmaceuticals | Registered | 2023 |
| DURABAKE 2067019 · TMA1133442 | an individual | 16 Paper | Registered | 2022 |
| DURAFOX 2066752 · TMA1201192 | Schunk Kohlenstofftechnik GmbH | 1 Chemicals7 Machines17 Rubber | Registered | 2023 |
| DURBECEM 2064595 · TMA1250704 | Celgene Corporation | 5 Pharmaceuticals | Registered | 2024 |
| DURAFAST 2039824 · TMA1273635 | Sector Nine Distribution Ltd, DBA DuraFast Label Company | 5 Pharmaceuticals10 Medical35 Advertising | Registered | 2024 |
| DRIVESCALE 2025350 · TMA1266460 | DriveScale, Inc. | 9 Electronics42 Science | Registered | 2024 |
| DROPCLAR 2018423 · TMA1114165 | an individual | 5 Pharmaceuticals | Registered | 2021 |
| DRIPSENSE 2011135 · TMA1145495 · design | an individual | 25 Clothing | Registered | 2022 |