| DENY 1936155 · TMA1144149 | M-D Building Products, Inc. | 5 Pharmaceuticals6 Metal17 Rubber | Registered | 2022 |
| DENY 1923571 · TMA1123666 | Bob Dale Gloves & Imports Ltd. | 9 Electronics25 Clothing | Registered | 2022 |
| DEMI 1831728 · TMA1026298 · design | an individual | 12 Vehicles18 Leather | Registered | 2019 |
| DEMI 1492951 · TMA799087 | an individual | 10 Medical | Registered | 2011 |
| DEMO 1331168 · TMA713203 | Specialized Bicycle Components, Inc. | 12 Vehicles | Registered | 2008 |
| DEMA 1076523 · TMA582561 | DEMA ENGINEERING COMPANY | 6 Metal7 Machines9 Electronics+5 | Registered | 2003 |
| DEM 2039393 · design | DEM Official Inc. | 9 Electronics18 Leather21 Housewares+3 | Pending | 2020 |
| 3DEMO 1185675 · TMA632069 | The Gillette Company LLC | 9 Electronics | Registered | 2005 |
| DOMAY 1166911 · TMA615015 | DOMAY SALES INC. / LES VENTES DOMAY INC. | 21 Housewares24 Textiles35 Advertising | Registered | 2004 |
| DENYO 0487914 · TMA282016 · design | DENYO KABUSHIKI KAISHA, ALSO TRADING AS DENYO CO. LTD. | 7 Machines12 Vehicles | Registered | 1983 |
| DOWNY 2273562 · TMA1260271 · design | The Procter & Gamble Company | 3 Cosmetics | Registered | 2024 |
| DAWN 2252182 · TMA1263332 | Owner not listed | 11 Lighting | Registered | 2024 |
| Domee 2231452 · TMA1253989 | Shanghai Qingyun Trading Company Limited | 25 Clothing | Registered | 2024 |
| DUNE 2228765 · TMA1252835 · design | an individual | 19 Building | Registered | 2024 |
| Dtown 2228472 · TMA1265524 | Xiamen Haodun Trading Co. Ltd. | 18 Leather | Registered | 2024 |
| DYMO 2223651 · TMA1255015 | an individual | 6 Metal7 Machines9 Electronics+3 | Registered | 2024 |
| DYAN 2218931 · TMA1248363 · design | Livewell Investments Inc. | 25 Clothing35 Advertising | Registered | 2024 |
| 3DM 2190745 · TMA1217621 | DSB Technologies, LLC | 7 Machines | Registered | 2024 |
| DOMIYEYU 2188764 · TMA1232746 | WENZHOU KANGLONG PACKING MATERIALS CO. LTD | 21 Housewares | Registered | 2024 |
| DUNE 2182222 · TMA1213581 | an individual | 21 Housewares | Registered | 2023 |
| DION 2171983 · TMA1228913 | Emperor Solutions Limited | 34 Tobacco | Registered | 2024 |
| DANE 2167416 · TMA1265356 | an individual | 9 Electronics18 Leather25 Clothing+1 | Registered | 2024 |
| DAANAA 2163424 · TMA1241104 | Daanaa Resolution Inc. | 9 Electronics42 Science | Registered | 2024 |
| DTNO.1 2161691 · TMA1212276 · design | Shenzhen Xinkeyun Technology Co. Ltd. | 9 Electronics | Registered | 2023 |
| DAYON 2158197 · TMA1282537 | JK-Holding GmbH | 10 Medical11 Lighting28 Toys | Registered | 2025 |