| WGX 2149882 · TMA1245014 | Industrial Scientific Corporation | 9 Electronics | Registered | 2024 |
| WGU 2029657 · TMA1117542 · design | Western Governors University | 41 Education | Registered | 2022 |
| WSI 2020665 · TMA1152799 · design | Washing Systems, LLC | 1 Chemicals3 Cosmetics37 Construction | Registered | 2022 |
| WGC 1904200 · TMA1110118 · design | WANXIANG GROUP CORPORATION | 6 Metal7 Machines12 Vehicles+2 | Registered | 2021 |
| WGO 1849673 · TMA1069237 · design | an individual | 12 Vehicles | Registered | 2020 |
| WSI 1665679 · TMA913933 | FOSSIL GROUP, INC. A DELAWARE CORPORATION | 35 Advertising | Registered | 2015 |
| WSI 1665678 · TMA913985 · design | FOSSIL GROUP, INC. A DELAWARE CORPORATION | 35 Advertising | Registered | 2015 |
| WSI 1366020 · TMA748077 · design | BGIS Global Integrated Solutions Canada GP Ltd. / BGIS Solutions Globales Intégrées Canada GP Ltée | 35 Advertising | Registered | 2009 |
| WSI 1366016 · TMA748078 | BGIS Global Integrated Solutions Canada GP Ltd. / BGIS Solutions Globales Intégrées Canada GP Ltée | 35 Advertising | Registered | 2009 |
| WSI 1301548 · TMA681193 · design | 1175856 Ontario Ltd. | 35 Advertising41 Education42 Science | Registered | 2007 |
| WCI 1259032 · TMA660830 | WCI COMMUNITIES, INC. (a Delaware Corporation) | 36 Finance37 Construction41 Education | Registered | 2006 |
| WSI 1252918 · TMA674894 | 1175856 Ontario Ltd. | 35 Advertising41 Education42 Science | Registered | 2006 |
| WGC 1057515 · TMA581408 | WANXIANG GROUP CORPORATION, a legal entity | 6 Metal7 Machines8 Hand+5 | Registered | 2003 |
| WCI 2362514 · design | WEAR-CHECK CANADA INC. | 42 Science | Pending | 2024 |
| WG 2304791 | Werner Co. | 12 Vehicles | Pending | 2024 |
| WEIGI 1773104 · TMA1017212 | an individual | 29 Meat31 Fresh | Registered | 2019 |
| WISE 2308486 · TMA1236648 · design | Wise Payments Limited | 9 Electronics | Registered | 2024 |
| WOXXX 2264889 · TMA1284909 | Dongguan Wukesong Network Technology Co., Ltd. | 11 Lighting | Registered | 2025 |
| WAIES 2261626 · TMA1281254 · design | Fujian Nan Ai Shi Network Technology Co. Ltd | 7 Machines | Registered | 2025 |
| Wocch 2261232 · TMA1279564 | Guangzhou Wozi Electronic Technology Co. Ltd. | 12 Vehicles | Registered | 2024 |
| WYSI 2251321 · TMA1270112 | Owner not listed | 16 Paper | Registered | 2024 |
| Wachiya 2250570 · TMA1270014 · design | Cree Native Arts and Crafts Association | 35 Advertising | Registered | 2024 |
| WOOSA 2248031 · TMA1267254 · design | TANOSHIMI GROUP LTD. | 30 Coffee35 Advertising43 Restaurants | Registered | 2024 |
| WAAC 2246283 · TMA1265749 | Owner not listed | 18 Leather25 Clothing35 Advertising | Registered | 2024 |
| weysky 2242170 · TMA1261691 | Owner not shown | 25 Clothing | Registered | 2024 |