| DIRECTAIRE 1492178 · TMA809337 | Tate Access Floors, Inc. | 6 Metal | Registered | 2011 |
| DIRECTGATE 1022103 · TMA588707 | CSTAR TECHNOLOGIES INC. | 9 Electronics | Registered | 2003 |
| DIRECTLINE 2308596 | ReBalance Health, Inc. | 1 Chemicals | Pending | 2024 |
| DIRECTSOURCE 2144866 · TMA1187746 | SupplyFrame, Inc. | 42 Science | Registered | 2023 |
| DIRECTOFFICE 1622823 · TMA968156 | CSR Imaging US, LP | 9 Electronics | Registered | 2017 |
| DIRECTME 1944473 · TMA1239144 | an individual | 9 Electronics | Registered | 2024 |
| DirectView 1772266 · TMA1021253 | DMT Solutions Global Corporation, a Delaware corporation | 9 Electronics | Registered | 2019 |
| DIRECTLOAD 1588096 · TMA880418 | Dollar Financial Group, Inc. | 36 Finance | Registered | 2014 |
| DIRECTCU 1437737 · TMA821732 | Canadian Credit Union Association Cooperative | 9 Electronics14 Jewellery16 Paper+7 | Registered | 2012 |
| DIRECTBUY 1146106 · TMA662089 | DirectBuy Operations, LLC | 35 Advertising | Registered | 2006 |
| DirectSPARE 1130875 · TMA593152 | Körber Supply Chain Logistics GmbH | 7 Machines9 Electronics42 Science | Registered | 2003 |
| DIRECTVIEW 1045206 · TMA577376 | Carestream Health, Inc. a Delaware corporation | 9 Electronics | Registered | 2003 |
| DIRECT3D 0802568 · TMA470300 | Microsoft Corporation | 9 Electronics | Registered | 1997 |
| DIRECTPLATE 2359530 | Xerion Materials Corp. | 9 Electronics | Pending | 2024 |
| DIRECTAIR 2313139 | Ohio Transmission LLC | 39 Transport | Pending | 2024 |
| DIRECTSENSE 2248980 | Owner not listed | 9 Electronics | Pending | 2023 |
| DIRECT2U 2019107 | C & C Insurance Consultants Ltd | 35 Advertising38 Telecommunications | Pending | 2020 |
| DIRECTISSIMA 1815516 · TMA1011497 | Whitetooth Brewing Company Ltd. | 32 Beer | Registered | 2018 |
| DIRECTCHEQUE 1812969 · TMA991877 | BANK OF MONTREAL | 36 Finance | Registered | 2018 |
| DirectConnex 1680883 · TMA923812 | an individual | 35 Advertising44 Medical | Registered | 2015 |
| DIRECTOVALVE 0590950 · TMA344076 | SPRAYING SYSTEMS COMPANY | 7 Machines9 Electronics11 Lighting+2 | Registered | 1988 |
| DIRECTCARPET 2368798 · design | Owner not listed | 16 Paper17 Rubber27 Carpets+2 | Pending | 2024 |
| DIRECTPITCH 2186541 · TMA1256356 · design | SHOKZ (SINGAPORE) PTE. LTD. | 9 Electronics | Registered | 2024 |
| DIRECTCHECK 2157192 · TMA1228882 | Accriva Diagnostics, Inc. | 1 Chemicals5 Pharmaceuticals | Registered | 2024 |
| DirectWall 2152625 · TMA1247983 | an individual | 9 Electronics | Registered | 2024 |