| Duxson 2129274 · TMA1242376 | DUXSON LIMITED | 7 Machines35 Advertising40 Treatment+1 | Registered | 2024 |
| Dewsun 2124546 · TMA1196835 | an individual | 26 Sewing | Registered | 2023 |
| DSN 2166807 · TMA1219886 | DSN Green Food Company GmbH | 29 Meat | Registered | 2024 |
| DESON 1942232 · TMA1186847 · design | Deson Hospitality Equipment Design (Shenzhen) Co. Ltd. | 20 Furniture35 Advertising | Registered | 2023 |
| DUKEN 1847985 · TMA1066772 | Guangdong Sirui Optical Co. Ltd. | 9 Electronics | Registered | 2019 |
| DYSON 1729889 · TMA998553 · design | Dyson Technology Limited | 11 Lighting | Registered | 2018 |
| DYSON 1729888 · TMA998229 · design | Dyson Technology Limited | 37 Construction | Registered | 2018 |
| DYSON 1729884 · TMA998137 · design | Dyson Technology Limited | 28 Toys | Registered | 2018 |
| DYSON 1729881 · TMA1054870 · design | Dyson Technology Limited | 21 Housewares | Registered | 2019 |
| DYSON 1729880 · TMA962461 · design | Dyson Technology Limited | 11 Lighting | Registered | 2017 |
| DYSON 1729858 · TMA998228 · design | Dyson Technology Limited | 9 Electronics | Registered | 2018 |
| DYSON 1729857 · TMA1054855 · design | Dyson Technology Limited | 8 Hand21 Housewares | Registered | 2019 |
| DYSON 1729856 · TMA962488 · design | Dyson Technology Limited | 7 Machines9 Electronics11 Lighting+1 | Registered | 2017 |
| DYSON 1729854 · TMA1054874 · design | Dyson Technology Limited | 3 Cosmetics5 Pharmaceuticals | Registered | 2019 |
| DYSON 1729847 · TMA962484 | Dyson Technology Limited | 7 Machines9 Electronics11 Lighting+1 | Registered | 2017 |
| DYSON 1729845 · TMA1054858 | Dyson Technology Limited | 21 Housewares | Registered | 2019 |
| DYSON 1729844 · TMA998138 | Dyson Technology Limited | 11 Lighting | Registered | 2018 |
| DYSON 1729841 · TMA998246 | Dyson Technology Limited | 37 Construction | Registered | 2018 |
| DYSON 1729838 · TMA998245 | Dyson Technology Limited | 28 Toys | Registered | 2018 |
| DYSON 1729826 · TMA1054856 | Dyson Technology Limited | 8 Hand21 Housewares | Registered | 2019 |
| DYSON 1729824 · TMA1054860 | Dyson Technology Limited | 3 Cosmetics5 Pharmaceuticals | Registered | 2019 |
| DYSON 1729823 · TMA998490 | Dyson Technology Limited | 9 Electronics | Registered | 2018 |
| DYSON 1729820 · TMA962471 | Dyson Technology Limited | 11 Lighting | Registered | 2017 |
| DUKAN 1570972 · TMA879175 | Diet Coaching, Inc. | 38 Telecommunications41 Education42 Science+2 | Registered | 2014 |
| DYSON 1365724 · TMA783882 · design | Dyson Technology Limited | 3 Cosmetics5 Pharmaceuticals7 Machines+3 | Registered | 2010 |