| DENVA 1637150 · TMA899614 · design | Keystone Packaging Inc. | 1 Chemicals16 Paper17 Rubber | Registered | 2015 |
| DENBY 0730051 · TMA489841 | Denby Brands Limited | 4 Oils8 Hand11 Lighting+5 | Registered | 1998 |
| DENOVA 1592401 · TMA912573 | Cabinetworks Group Michigan, LLC | 11 Lighting | Registered | 2015 |
| DENOVA 1433422 · TMA814742 | Cabinetworks Group Michigan, LLC | 19 Building | Registered | 2011 |
| DENOVA 2361030 | DENOVA INC. | 1 Chemicals31 Fresh | Pending | 2024 |
| DONBAO 2302462 | Shenzhen Guoxiaodong Technology Co. Ltd. | 14 Jewellery | Pending | 2023 |
| DeNova 1973673 | NEW COSMOS ELECTRIC CO. LTD. | 9 Electronics | Pending | 2019 |
| DNB 1657377 · TMA958765 | DNHI Co.Ltd | 7 Machines | Registered | 2016 |
| DANBY 1538196 · TMA882857 | DANBY PRODUCTS LIMITED | 7 Machines11 Lighting | Registered | 2014 |
| DENEB 1522389 · TMA857745 | TAKASAGO KORYO KOGYO KABUSHIKI KAISHA (a/t/a Takasago International Corporation) | 1 Chemicals | Registered | 2013 |
| DNBI 1308640 · TMA744822 | DUN & BRADSTREET INTERNATIONAL LTD. | 38 Telecommunications42 Science | Registered | 2009 |
| DANBY 1012914 · TMA542151 | DANBY PRODUCTS LIMITED | 11 Lighting | Registered | 2001 |
| DANBY 0837212 · TMA507983 | DANBY, LLC | 7 Machines17 Rubber37 Construction | Registered | 1999 |
| DANBY 0476744 · TMA270484 | DANBY PRODUCTS LIMITED | 11 Lighting | Registered | 1982 |
| DANBO 2265800 · design | Heart Connection Inc. | 43 Restaurants | Pending | 2023 |
| DANBO 2265799 | Heart Connection Inc. | 43 Restaurants | Pending | 2023 |
| DEENOVA 2018134 · TMA1107050 | an individual | 7 Machines9 Electronics37 Construction+2 | Registered | 2021 |
| DEENOVA 2004007 · TMA1107002 · design | an individual | 7 Machines9 Electronics37 Construction+2 | Registered | 2021 |
| DanyBe 2236130 · TMA1256847 | an individual | 9 Electronics14 Jewellery18 Leather+1 | Registered | 2024 |
| DUNUF 2204697 · TMA1225485 · design | an individual | 3 Cosmetics | Registered | 2024 |
| DMV 2182861 · TMA1192223 | Microbrasserie Le BockAle inc. | 32 Beer33 Wine | Registered | 2023 |
| DMF 2121313 · TMA1187532 · design | an individual | 9 Electronics22 Ropes25 Clothing+3 | Registered | 2023 |
| DNV 2108363 · TMA1195442 · design | an individual | 9 Electronics35 Advertising38 Telecommunications+3 | Registered | 2023 |
| DNP 2101340 · TMA1219035 · design | DAI NIPPON INSATSU KABUSHIKI KAISHA, ALSO TRADING AS DAI NIPPON PRINTING CO. LTD. | 1 Chemicals17 Rubber37 Construction | Registered | 2024 |
| DANBEY 2049617 · TMA1151760 · design | Shenzhen Aobay Technology Co. Ltd. | 9 Electronics | Registered | 2022 |