| DOMINIUM 2290158 · design | Dominium Inc. | 37 Construction | Pending | 2023 |
| DOMINIUM 2290152 | Dominium Inc. | 37 Construction | Pending | 2023 |
| DYNANONIC 1995927 · TMA1144305 · design | Shenzhen Dynanonic Co. Ltd | 1 Chemicals35 Advertising | Registered | 2022 |
| DOMINANTE 0674773 · TMA395279 | QUO VADIS INTERNATIONAL LTD./LTEE | 16 Paper | Registered | 1992 |
| DOMINANTA 0367577 · TMA204252 | NOBILIA-WERKE J. STICKLING GmbH & CO. | 20 Furniture | Registered | 1975 |
| DYNANONIC 2291786 · design | Owner not listed | 1 Chemicals | Pending | 2023 |
| DINOMANCERS 1938871 · TMA1189021 | an individual | 9 Electronics16 Paper28 Toys+2 | Registered | 2023 |
| DEMIMONDE 1883468 · TMA1085537 | Warner Bros. Entertainment Inc. | 9 Electronics38 Telecommunications41 Education | Registered | 2020 |
| DYNAMINE 1872010 · TMA1091834 | NovaNutra, LLC, a legal entity | 5 Pharmaceuticals | Registered | 2021 |
| DOMINION 1866633 · TMA1106369 | CENTURY GROUP LANDS CORPORATION | 35 Advertising38 Telecommunications39 Transport+4 | Registered | 2021 |
| DOMINANT 1829820 · TMA1065446 | Owner not shown | 15 Musical | Registered | 2019 |
| DNAMINE 1775751 · TMA1055180 | Laboratory Corporation of America Holdings | 42 Science44 Medical | Registered | 2019 |
| DYNAMON 1761950 · TMA1015202 | an individual | 1 Chemicals19 Building | Registered | 2019 |
| DYNOMINER 1699807 · TMA919569 | Dyno Nobel Inc. | 7 Machines | Registered | 2015 |
| DOMINION 1612078 · TMA928023 | Rio Grande Games, Inc. | 28 Toys | Registered | 2016 |
| dnaMonitor 1440261 · TMA794396 | DNA13 Inc. | 9 Electronics | Registered | 2011 |
| DOMINION 1226998 · TMA645103 | RIIP, Inc. | 9 Electronics | Registered | 2005 |
| DANONINO 1112166 · TMA591961 | Owner not shown | 3 Cosmetics5 Pharmaceuticals9 Electronics+4 | Registered | 2003 |
| DOMINION 0990754 · NFLD754 | Owner not shown | 4 Oils7 Machines | Registered | 1919 |
| DOMINION 0990555 · NFLD555 | DOMINION RUBBER COMPANY LIMITED | 17 Rubber | Registered | 1915 |
| DYNAMONUS 0856993 · TMA498523 | TORAY KABUSHIKI KAISHA, ALSO TRADING AS TORAY INDUSTRIES, INC. | 24 Textiles | Registered | 1998 |
| DOMINION 0674080 · TMA391861 | K-TEL INTERNATIONAL INC. | 9 Electronics | Registered | 1991 |
| DOMINION 0626409 · TMA373052 · design | The Hillman Group Canada ULC | 6 Metal35 Advertising | Registered | 1990 |
| DOMINION 0472747 · TMA278165 | Metro Ontario Inc. | 35 Advertising | Registered | 1983 |
| DYNAMANG 0350075 · TMA199571 | Stoody Company (a Delaware Corporation) | 7 Machines | Registered | 1974 |