| DETHANE 2326198 | Rumin8 Pty Ltd | 5 Pharmaceuticals31 Fresh | Pending | 2024 |
| "DITHANE" 0185993 · UCA20613 | UPL Mauritius Limited | 5 Pharmaceuticals | Registered | 1945 |
| DUOTHANE 0416152 · TMA236885 | THE DOW CHEMICAL COMPANY (A DELAWARE CORPORATION) | 1 Chemicals | Registered | 1979 |
| DATUM 2236588 · TMA1251601 | Owner not listed | 11 Lighting | Registered | 2024 |
| dodoin 2214157 · TMA1249733 | Nanjing Duoduo Trading Co., Ltd. | 25 Clothing | Registered | 2024 |
| Didomi 2138539 · TMA1225986 | an individual | 9 Electronics35 Advertising41 Education+2 | Registered | 2024 |
| diatom 2134014 · TMA1175989 | Jackson Family Farms, LLC | 33 Wine | Registered | 2023 |
| DIADEM 2116160 · TMA1175124 | an individual | 10 Medical44 Medical | Registered | 2023 |
| DeedMo 2115465 · TMA1182958 | Quanzhou Vanicci Technology Co. Ltd. | 11 Lighting | Registered | 2023 |
| Dutyone 2086219 · TMA1168742 | Shenzhen Lepower Electronic Co., Ltd. | 9 Electronics | Registered | 2023 |
| Duduma 2062841 · TMA1160212 | an individual | 25 Clothing | Registered | 2023 |
| dodowin 2054254 · TMA1152986 | an individual | 9 Electronics | Registered | 2022 |
| DATAM 1921648 · TMA1097243 | Sanvean Technologies LLC | 37 Construction42 Science | Registered | 2021 |
| DIDON 1892915 · TMA1091593 · design | ALIA SÉLECTION INC. | 14 Jewellery40 Treatment42 Science | Registered | 2021 |
| duotone 1889542 · TMA1122270 | Boards & More Holding GmbH | 22 Ropes25 Clothing28 Toys | Registered | 2022 |
| DAYTIME 1798072 · TMA983923 | Lagunitas Brewing Company | 32 Beer | Registered | 2017 |
| DUDUMA 1796740 · TMA1010984 · design | an individual | 9 Electronics | Registered | 2018 |
| DIODEON 1773795 · TMA1017700 | an individual | 9 Electronics14 Jewellery16 Paper+4 | Registered | 2019 |
| DAYTON 1770007 · TMA1007615 · design | Dayton Electric Manufacturing Co. | 6 Metal7 Machines8 Hand+2 | Registered | 2018 |
| DYADEMA 1660948 · TMA920697 | an individual | 14 Jewellery18 Leather35 Advertising | Registered | 2015 |
| DAYTONA 1605764 · TMA910251 | OPTOS PLC | 10 Medical | Registered | 2015 |
| DAYTON 1586910 · TMA900200 | DAYTON ELECTRIC MANUFACTURING COMPANY | 1 Chemicals3 Cosmetics6 Metal+9 | Registered | 2015 |
| Diadon 1490695 · TMA815876 | an individual | 9 Electronics35 Advertising | Registered | 2012 |
| DIDON 1464045 · TMA841091 · design | Owner not shown | 22 Ropes | Registered | 2013 |
| DEADMAU5 1457936 · TMA865467 · design | RONICA HOLDINGS LIMITED | 1 Chemicals7 Machines9 Electronics+11 | Registered | 2013 |