| DRONTAL 0739007 · TMA446970 | Bayer Animal Health GmbH | 5 Pharmaceuticals | Registered | 1995 |
| DRAINTUBE 1657320 · TMA928399 | an individual | 19 Building | Registered | 2016 |
| DRYMEDIC 2236007 · TMA1247285 | Owner not listed | 37 Construction | Registered | 2024 |
| DURENTIS 2212251 · TMA1282880 | FMC CORPORATION | 5 Pharmaceuticals | Registered | 2025 |
| DermaDept. 2208770 · TMA1242811 | GNRC Essentials Inc. | 3 Cosmetics10 Medical21 Housewares | Registered | 2024 |
| DREAMDRIVE 2175355 · TMA1226201 | an individual | 25 Clothing | Registered | 2024 |
| Dermodacyn 2170487 · TMA1221445 | Microderm Technologies Limited | 5 Pharmaceuticals | Registered | 2024 |
| DairyNet 2165255 · TMA1256249 | GEA Farm Technologies GmbH | 9 Electronics11 Lighting42 Science | Registered | 2024 |
| DermTech 2158456 · TMA1245044 | GuyG Solutions Inc | 10 Medical | Registered | 2024 |
| DermaType 2110125 · TMA1192635 | New U Life Corporation | 3 Cosmetics | Registered | 2023 |
| DREAMDRIVE 2109726 · TMA1210733 | AVB Metrics, LLC | 9 Electronics12 Vehicles | Registered | 2023 |
| DREAMTUBE 2105819 · TMA1191699 | COLGATE-PALMOLIVE CANADA INC. | 3 Cosmetics | Registered | 2023 |
| DERMATRUE 2087862 · TMA1246122 | GLC IV TRADING CO. LLC | 9 Electronics35 Advertising44 Medical | Registered | 2024 |
| DREAMETECH 2068394 · TMA1203821 | Dreame Technology (SuZhou) Limited | 7 Machines9 Electronics11 Lighting | Registered | 2023 |
| DREAMDUST 2049703 · TMA1170803 | L'OREAL | 3 Cosmetics | Registered | 2023 |
| DREAMOTION 2008984 · TMA1133946 · design | ZHEJIANG DREAMOTION TECHNOLOGY CO. LTD. | 20 Furniture24 Textiles | Registered | 2022 |
| Dermatonics 1985750 · TMA1143353 | an individual | 3 Cosmetics5 Pharmaceuticals | Registered | 2022 |
| DERMATIN 1969738 · TMA1239164 | MELALEUCA, INC. | 5 Pharmaceuticals | Registered | 2024 |
| DREAMIT 1949284 · TMA1206817 | LES INDUSTRIES DE LA RIVE SUD, LTÉE / SOUTH SHORE INDUSTRIES LTD. | 20 Furniture24 Textiles | Registered | 2023 |
| DERMATOLINE 1929966 · TMA1114362 | Owner not shown | 3 Cosmetics5 Pharmaceuticals | Registered | 2021 |
| Derand 1919089 · TMA1147317 | 131703 Canada Ltd | 3 Cosmetics7 Machines9 Electronics+10 | Registered | 2022 |
| DUROMIDE 1879386 · TMA1072265 | Koch Agronomic Services, LLC | 1 Chemicals | Registered | 2020 |
| DRNUTRITION360 1879155 · TMA1105157 | Dr. Ou Naturals Ltd. | 5 Pharmaceuticals35 Advertising | Registered | 2021 |
| DRAINEDGE 1874400 · TMA1055325 | Buckman Laboratories International, Inc. a Tennessee corporation | 1 Chemicals | Registered | 2019 |
| DRONEDEFENDER 1870432 · TMA1099363 | Battelle Memorial Institute | 9 Electronics | Registered | 2021 |