| DURELON 0318919 · TMA166045 | 3M Deutschland GmbH | 5 Pharmaceuticals6 Metal10 Medical+2 | Registered | 1969 |
| DUROLAWN 1517078 · TMA872252 | Bienenstock Natural Playgrounds Inc. | 19 Building44 Medical | Registered | 2014 |
| DUROLANE 1067391 · TMA573846 | Bioventus LLC | 5 Pharmaceuticals | Registered | 2003 |
| DURALON 2123878 · TMA1278647 | COTEC GmbH | 1 Chemicals40 Treatment | Registered | 2024 |
| DRYLAND 1807747 · TMA1045792 | Jolyn Clothing Company, LLC | 18 Leather24 Textiles25 Clothing+1 | Registered | 2019 |
| DRYLON 1743072 · TMA1002667 | Welspun India Limited | 24 Textiles25 Clothing27 Carpets | Registered | 2018 |
| Duralam 1652082 · TMA914370 | an individual | 19 Building | Registered | 2015 |
| DRYLON 1625729 · TMA913647 | Welspun India Limited | 27 Carpets | Registered | 2015 |
| DURLON 1530248 · TMA826560 | Triangle Fluid Controls Limited | 17 Rubber | Registered | 2012 |
| DURALON 1443741 · TMA778322 | Banom, Inc. | 23 Yarns | Registered | 2010 |
| DRYLAM 1082736 · TMA572638 | an individual | 9 Electronics | Registered | 2002 |
| DRYLIN 1002652 · TMA558579 | IGUS SPRITZGUSSTEILE FÜR DIE INDUSTRIE GMBH. | 2 Paints6 Metal7 Machines+3 | Registered | 2002 |
| DARLON 0799050 · TMA469026 · design | an individual | 7 Machines16 Paper | Registered | 1997 |
| DURALON 0692469 · TMA408117 | Rexnord Industries, LLC (a Delaware limited liability company) | 7 Machines | Registered | 1993 |
| DURLON 0453730 · TMA260899 | Triangle Fluid Controls Limited | 17 Rubber | Registered | 1981 |
| DUROLAM 0309113 · TMA158900 | FORMICA CANADA INC. | 17 Rubber | Registered | 1968 |
| DRALON 0235523 · TMA106119 | Dralon GmbH | 22 Ropes24 Textiles25 Clothing+2 | Registered | 1957 |
| DARLIN 2352624 | Owner not listed | 3 Cosmetics | Pending | 2024 |
| DAIRYLAND 0839232 · TMA526614 · design | Owner not shown | 9 Electronics16 Paper18 Leather+8 | Registered | 2000 |
| DAIRYLAND 0174786 · UCA11596 | Owner not shown | 29 Meat30 Coffee32 Beer | Registered | 1938 |
| dearlomum 2219355 · TMA1248385 | Shaoxing Yishan Fushi Co., Ltd. | 21 Housewares | Registered | 2024 |
| DAREALMC 2088306 · TMA1184904 | an individual | 41 Education | Registered | 2023 |
| DURELIMMU 2057273 · TMA1205802 | BRISTOL-MYERS SQUIBB COMPANY | 5 Pharmaceuticals | Registered | 2023 |
| DROOLON 2036306 · TMA1167780 · design | BEIJING 7INVENSUN TECHNOLOGY CO. LTD. | 9 Electronics35 Advertising42 Science | Registered | 2023 |
| DROOLINGDOG 1957264 · TMA1137888 · design | HK ZHAOFENG ELECTRONIC INDUSTRIAL LIMITED | 18 Leather | Registered | 2022 |