| DARCHEN 2082381 · TMA1278589 · design | Guangzhou YuanPiao YunDong YongPin Co. Ltd. | 25 Clothing28 Toys | Registered | 2024 |
| DUROGEN 2079515 · TMA1284085 | Biyork Holdings Inc. | 19 Building | Registered | 2025 |
| DURAGEN 1603979 · TMA899808 | CONTINENTAL TIRE THE AMERICAS, LLC | 12 Vehicles | Registered | 2015 |
| DURAGEN 1004750 · TMA832342 | Integra LifeSciences Corporation | 5 Pharmaceuticals | Registered | 2012 |
| DRAGEN 2071933 | Illumina, Inc. a Delaware corporation | 9 Electronics42 Science44 Medical | Pending | 2020 |
| DRAGON 2243679 · TMA1263107 · design | Owner not listed | 30 Coffee | Registered | 2024 |
| DORICON 2135602 · TMA1212079 | an individual | 5 Pharmaceuticals | Registered | 2023 |
| DÖRKEN 2123631 · TMA1236909 | an individual | 1 Chemicals2 Paints6 Metal+9 | Registered | 2024 |
| DRAGON 2112805 · TMA1194702 | ÉQUIPEMENTS DRAGON INC. | 35 Advertising37 Construction39 Transport | Registered | 2023 |
| DURISAN 1831031 · TMA1040277 · design | Sanit Technologies, LLC | 3 Cosmetics5 Pharmaceuticals10 Medical+2 | Registered | 2019 |
| DRAGON 1597205 · TMA917255 · design | MAGG Gifts Inc. | 25 Clothing34 Tobacco35 Advertising | Registered | 2015 |
| DRAGON 1557565 · TMA1171823 | Stelpro Design Inc. | 11 Lighting | Registered | 2023 |
| DRAGON 1534037 · TMA852194 | International Playing Card Company Ltd. | 28 Toys | Registered | 2013 |
| DRAGON 1297726 · TMA717420 | Microsoft Corporation | 9 Electronics42 Science | Registered | 2008 |
| DÖRKEN 1191167 · TMA666593 | an individual | 1 Chemicals2 Paints4 Oils+3 | Registered | 2006 |
| DRAGON 1146914 · TMA605023 | Legend Brands, Inc. | 11 Lighting | Registered | 2004 |
| DARSHAN 1086513 · TMA597754 | Kretek International Incorporated | 34 Tobacco | Registered | 2003 |
| DRAGON 0990130 · NFLD130 | CURTIS'S & HARVEY LIMITED | 13 Firearms | Registered | 1902 |
| DRAGON 0748668 · TMA492313 | LINVATEC CORPORATION, A FLORIDA CORPORATION | 10 Medical | Registered | 1998 |
| DRAGON 0727567 · TMA460060 | Marchon Eyewear, Inc. | 9 Electronics16 Paper | Registered | 1996 |
| DRAGON 0612440 · TMA435053 | DESNOES & GEDDES LTD. | 32 Beer | Registered | 1994 |
| DARACEM 0560200 · TMA323877 | GCP Applied Technologies Inc. | 1 Chemicals | Registered | 1987 |
| DRICON 0463617 · TMA269044 | Arch Wood Protection, Inc. | 1 Chemicals19 Building | Registered | 1982 |
| DARISHM 2345199 | NINGBO BOKE HOUSEHOLD CO LTD | 21 Housewares | Pending | 2024 |
| DURISAN 1974539 | Sanit Technologies, LLC | 5 Pharmaceuticals10 Medical21 Housewares | Pending | 2019 |