| WILGRIP 1644267 · TMA935252 | D. Wilson Innovations Inc. | 6 Metal20 Furniture35 Advertising | Registered | 2016 |
| WELLGRIP 1282945 · TMA741752 | NuStep, LLC | 10 Medical | Registered | 2009 |
| WILGRIP 0402747 · TMA232736 | HENSELITE (AUSTRALIA) PTY. LTD. | 2 Paints28 Toys | Registered | 1979 |
| WILLCRYL 2307926 | JMBG GmbH + Co KG | 1 Chemicals17 Rubber19 Building | Pending | 2023 |
| WILLOWGROVE 2354348 | Owner not listed | 36 Finance37 Construction42 Science | Pending | 2024 |
| WILLQR 2249307 · TMA1272784 | an individual | 9 Electronics | Registered | 2024 |
| Wleisor 2220518 · TMA1248490 | an individual | 20 Furniture | Registered | 2024 |
| WILCORE 2140274 · TMA1235677 | an individual | 9 Electronics42 Science | Registered | 2024 |
| willcare 2116688 · TMA1184065 | an individual | 9 Electronics | Registered | 2023 |
| WELLGORITHM 1968924 · TMA1247455 | The Global Renaissance Society, LLC | 42 Science44 Medical45 Legal | Registered | 2024 |
| WELLGROVE 1925312 · TMA1118512 | Boundary Bend IP Pty Ltd | 3 Cosmetics5 Pharmaceuticals29 Meat+2 | Registered | 2022 |
| walkher 1867423 · TMA1010927 | an individual | 3 Cosmetics14 Jewellery16 Paper+9 | Registered | 2018 |
| WALKCAR 1802132 · TMA1059263 | cocoa motors. Inc. | 12 Vehicles39 Transport | Registered | 2019 |
| WILZWEAR 1793588 · TMA1038525 | an individual | 6 Metal9 Electronics14 Jewellery+6 | Registered | 2019 |
| WELLIEWISHERS 1775950 · TMA973483 | AMERICAN GIRL, LLC | 16 Paper28 Toys | Registered | 2017 |
| WALLCRAFT 1745746 · TMA1002931 | ROOFMART (CANADA) LIMITED | 17 Rubber19 Building | Registered | 2018 |
| WALKER 1611658 · TMA885884 · design | DRiV Automotive Inc | 7 Machines17 Rubber40 Treatment | Registered | 2014 |
| WELLCARE 1599188 · TMA873473 | Wellcare Pharmacy Inc. | 35 Advertising44 Medical | Registered | 2014 |
| WHOLEGARMENT 1597002 · TMA982474 | Shima Seiki Mfg. Ltd. | 7 Machines24 Textiles25 Clothing+1 | Registered | 2017 |
| WALCOREN 1590863 · TMA861899 · design | Les Viandes Walcovit inc. | 1 Chemicals | Registered | 2013 |
| Wellcare 1562921 · TMA946729 | Owner not shown | 5 Pharmaceuticals | Registered | 2016 |
| WALGREENS 1536440 · TMA828388 | WALGREENS BOOTS ALLIANCE, INC. | 10 Medical21 Housewares | Registered | 2012 |
| Walk2Hear 1483098 · TMA849839 | Canadian Hard of Hearing Association | 35 Advertising36 Finance41 Education | Registered | 2013 |
| WALSER 1455092 · TMA800856 | Walser GmbH | 12 Vehicles27 Carpets35 Advertising | Registered | 2011 |
| WHOLESOURCE 1437276 · TMA837646 | Maple Leaf Foods Inc./Les Aliments Maple Leaf Inc. | 16 Paper29 Meat31 Fresh+2 | Registered | 2012 |