| DIPLO 1716382 · TMA979393 | Pentz TM Holdings, LLC | 3 Cosmetics5 Pharmaceuticals9 Electronics+4 | Registered | 2017 |
| DIABLO 2071393 · TMA1223575 | Fox Media LLC | 16 Paper20 Furniture21 Housewares+2 | Registered | 2024 |
| DIABLO 1891869 · TMA1082923 · design | Diablo Distributing Ltd. | 1 Chemicals5 Pharmaceuticals7 Machines+5 | Registered | 2020 |
| DIABLO 1887979 · TMA1081845 · design | an individual | 6 Metal14 Jewellery18 Leather | Registered | 2020 |
| DIABLO 1864013 · TMA1051247 | Diablo Distributing Ltd. | 1 Chemicals3 Cosmetics5 Pharmaceuticals+7 | Registered | 2019 |
| DIABLO 1844312 · TMA1034862 · design | Owner not shown | 33 Wine | Registered | 2019 |
| DIABLO 1788966 · TMA981535 | Advanced Nutraceutical Sciences Inc. | 5 Pharmaceuticals | Registered | 2017 |
| DIPLY 1655941 · TMA895057 | Plaid Creations Inc. | 45 Legal | Registered | 2015 |
| DIABLO 1610172 · TMA875672 | MTY Franchising Inc. | 30 Coffee | Registered | 2014 |
| DIABLO 1570490 · TMA850906 · design | Les Industries Fibrobec inc. | 12 Vehicles | Registered | 2013 |
| Diablo 1570487 · TMA850905 | Les Industries Fibrobec inc. | 12 Vehicles | Registered | 2013 |
| DIABLO 1526929 · TMA859945 | Freud America, Inc. (a North Carolina corporation) | 7 Machines | Registered | 2013 |
| DIABLO 1246511 · TMA659782 | Blizzard Entertainment, Inc. (a Delaware corporation) | 41 Education | Registered | 2006 |
| DIABLO 1172124 · TMA690659 | Blizzard Entertainment, Inc. (a Delaware corporation) | 9 Electronics16 Paper25 Clothing+1 | Registered | 2007 |
| DIABLO 1168525 · TMA660970 | Kore Outdoor (US) Inc. | 18 Leather25 Clothing28 Toys | Registered | 2006 |
| DIABLO 1144128 · TMA613378 | an individual | 12 Vehicles | Registered | 2004 |
| DUFLO 1064681 · TMA565024 | an individual | 7 Machines9 Electronics11 Lighting | Registered | 2002 |
| DUPLO 0856878 · TMA536756 · design | DUPLO CORPORATION | 2 Paints7 Machines8 Hand+4 | Registered | 2000 |
| DUPLO 0850170 · TMA577059 · design | Owner not shown | 8 Hand9 Electronics16 Paper+1 | Registered | 2003 |
| DIABLO 0615892 · TMA386729 | an individual | 12 Vehicles | Registered | 1991 |
| DUPLO 0547341 · TMA334379 | Owner not shown | 6 Metal9 Electronics12 Vehicles+7 | Registered | 1987 |
| DUOFLO 0440126 · TMA243432 | AstenJohnson, Inc. | 7 Machines | Registered | 1980 |
| DIPEL 0340842 · TMA181928 | Valent BioSciences LLC | 5 Pharmaceuticals | Registered | 1972 |
| DUPLO 0305539 · TMA155978 | an individual | 30 Coffee | Registered | 1968 |
| DUPLO 2166024 · design | Owner not shown | 9 Electronics16 Paper21 Housewares+3 | Pending | 2022 |